20162466265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1878199}}^1$

素因数の和:1878336

約数の個数: 16

約数和(自身を含む): 25693776000

約数和(自身を除く): 5531309735

約数列:

[1, 5, 19, 95, 113, 565, 2147, 10735, 1878199, 9390995, 35685781, 178428905, 212236487, 1061182435, 4032493253, 20162466265]

約数ペア:

[(1, 20162466265), (5, 4032493253), (19, 1061182435), (95, 212236487), (113, 178428905), (565, 35685781), (2147, 9390995), (10735, 1878199)]