20176890430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{46923001}}^1$

素因数の和:46923051

約数の個数: 16

約数和(自身を含む): 37163017584

約数和(自身を除く): 16986127154

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 46923001, 93846002, 234615005, 469230010, 2017689043, 4035378086, 10088445215, 20176890430]

約数ペア:

[(1, 20176890430), (2, 10088445215), (5, 4035378086), (10, 2017689043), (43, 469230010), (86, 234615005), (215, 93846002), (430, 46923001)]