20812583

素因数分解:

${\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{4271}}^1$

素因数の和:4725

約数の個数: 8

約数和(自身を含む): 22761216

約数和(自身を除く): 1948633

約数列:

[1, 11, 443, 4271, 4873, 46981, 1892053, 20812583]

約数ペア:

[(1, 20812583), (11, 1892053), (443, 46981), (4271, 4873)]