2009901686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{165533}}^1$

素因数の和:166015

約数の個数: 16

約数和(自身を含む): 3253736304

約数和(自身を除く): 1243834618

約数列:

[1, 2, 13, 26, 467, 934, 6071, 12142, 165533, 331066, 2151929, 4303858, 77303911, 154607822, 1004950843, 2009901686]

約数ペア:

[(1, 2009901686), (2, 1004950843), (13, 154607822), (26, 77303911), (467, 4303858), (934, 2151929), (6071, 331066), (12142, 165533)]