20341719218

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{172387451}}^1$

素因数の和:172387512

約数の個数: 8

約数和(自身を含む): 31029741360

約数和(自身を除く): 10688022142

約数列:

[1, 2, 59, 118, 172387451, 344774902, 10170859609, 20341719218]

約数ペア:

[(1, 20341719218), (2, 10170859609), (59, 344774902), (118, 172387451)]