8264180

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1151}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 17418240

約数和(自身を除く): 9154060

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1151, 1436, 1795, 2302, 3590, 4604, 5755, 7180, 11510, 23020, 413209, 826418, 1652836, 2066045, 4132090, 8264180]

約数ペア:

[(1, 8264180), (2, 4132090), (4, 2066045), (5, 1652836), (10, 826418), (20, 413209), (359, 23020), (718, 11510), (1151, 7180), (1436, 5755), (1795, 4604), (2302, 3590)]