57585620

素因数分解:

$2^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{4253}}^1$

素因数の和:4939

約数の個数: 24

約数和(自身を含む): 121136904

約数和(自身を除く): 63551284

約数列:

[1, 2, 4, 5, 10, 20, 677, 1354, 2708, 3385, 4253, 6770, 8506, 13540, 17012, 21265, 42530, 85060, 2879281, 5758562, 11517124, 14396405, 28792810, 57585620]

約数ペア:

[(1, 57585620), (2, 28792810), (4, 14396405), (5, 11517124), (10, 5758562), (20, 2879281), (677, 85060), (1354, 42530), (2708, 21265), (3385, 17012), (4253, 13540), (6770, 8506)]