2018952016

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1116677}}^1$

素因数の和:1116798

約数の個数: 20

約数和(自身を含む): 3946340052

約数和(自身を除く): 1927388036

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 1116677, 2233354, 4466708, 8933416, 17866832, 126184501, 252369002, 504738004, 1009476008, 2018952016]

約数ペア:

[(1, 2018952016), (2, 1009476008), (4, 504738004), (8, 252369002), (16, 126184501), (113, 17866832), (226, 8933416), (452, 4466708), (904, 2233354), (1808, 1116677)]