1625236432

素因数分解:

$2^4\times {\mathrm{9859}}^1\times {\mathrm{10303}}^1$

素因数の和:20170

約数の個数: 20

約数和(自身を含む): 3149520640

約数和(自身を除く): 1524284208

約数列:

[1, 2, 4, 8, 16, 9859, 10303, 19718, 20606, 39436, 41212, 78872, 82424, 157744, 164848, 101577277, 203154554, 406309108, 812618216, 1625236432]

約数ペア:

[(1, 1625236432), (2, 812618216), (4, 406309108), (8, 203154554), (16, 101577277), (9859, 164848), (10303, 157744), (19718, 82424), (20606, 78872), (39436, 41212)]