2280971524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43864837}}^1$

素因数の和:43864854

約数の個数: 12

約数和(自身を含む): 4298754124

約数和(自身を除く): 2017782600

約数列:

[1, 2, 4, 13, 26, 52, 43864837, 87729674, 175459348, 570242881, 1140485762, 2280971524]

約数ペア:

[(1, 2280971524), (2, 1140485762), (4, 570242881), (13, 175459348), (26, 87729674), (52, 43864837)]