20016070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{46549}}^1$

素因数の和:46599

約数の個数: 16

約数和(自身を含む): 36867600

約数和(自身を除く): 16851530

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 46549, 93098, 232745, 465490, 2001607, 4003214, 10008035, 20016070]

約数ペア:

[(1, 20016070), (2, 10008035), (5, 4003214), (10, 2001607), (43, 465490), (86, 232745), (215, 93098), (430, 46549)]