2018299621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1222471}}^1$

素因数の和:1222611

約数の個数: 8

約数和(自身を含む): 2190669824

約数和(自身を除く): 172370203

約数列:

[1, 13, 127, 1651, 1222471, 15892123, 155253817, 2018299621]

約数ペア:

[(1, 2018299621), (13, 155253817), (127, 15892123), (1651, 1222471)]