Let $\sigma$ denote the "sum-of-divisors" function, i.e.,
$${\displaystyle \sigma _{}(n)=\sum _{d\mid n}d^{}\,\!.}$$
Note that the sequence $\sigma(n)$, for $n\geq1$ is in the OEIS as entry A000203. Unfortunately, that entry does not contain any reference to values of $\sigma$ for larger $n$. Where can I find tables for the values of $\sigma$ for large values (i.e., $n\geq10^{10}$)?
Do such tables exist, like for primes?