45817820

素因数分解:

$2^2\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{1861}}^1$

素因数の和:3101

約数の個数: 24

約数和(自身を含む): 96347328

約数和(自身を除く): 50529508

約数列:

[1, 2, 4, 5, 10, 20, 1231, 1861, 2462, 3722, 4924, 6155, 7444, 9305, 12310, 18610, 24620, 37220, 2290891, 4581782, 9163564, 11454455, 22908910, 45817820]

約数ペア:

[(1, 45817820), (2, 22908910), (4, 11454455), (5, 9163564), (10, 4581782), (20, 2290891), (1231, 37220), (1861, 24620), (2462, 18610), (3722, 12310), (4924, 9305), (6155, 7444)]