2080304432

素因数分解:

$2^4\times {\mathrm{1129}}^1\times {\mathrm{115163}}^1$

素因数の和:116300

約数の個数: 20

約数和(自身を含む): 4034194920

約数和(自身を除く): 1953890488

約数列:

[1, 2, 4, 8, 16, 1129, 2258, 4516, 9032, 18064, 115163, 230326, 460652, 921304, 1842608, 130019027, 260038054, 520076108, 1040152216, 2080304432]

約数ペア:

[(1, 2080304432), (2, 1040152216), (4, 520076108), (8, 260038054), (16, 130019027), (1129, 1842608), (2258, 921304), (4516, 460652), (9032, 230326), (18064, 115163)]