80942012

素因数分解:

$2^2\times {\mathrm{457}}^1\times {\mathrm{44279}}^1$

素因数の和:44740

約数の個数: 12

約数和(自身を含む): 141961680

約数和(自身を除く): 61019668

約数列:

[1, 2, 4, 457, 914, 1828, 44279, 88558, 177116, 20235503, 40471006, 80942012]

約数ペア:

[(1, 80942012), (2, 40471006), (4, 20235503), (457, 177116), (914, 88558), (1828, 44279)]