2019950621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1223471}}^1$

素因数の和:1223611

約数の個数: 8

約数和(自身を含む): 2192461824

約数和(自身を除く): 172511203

約数列:

[1, 13, 127, 1651, 1223471, 15905123, 155380817, 2019950621]

約数ペア:

[(1, 2019950621), (13, 155380817), (127, 15905123), (1651, 1223471)]