103630420

素因数分解:

$2^2\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{3571}}^1$

素因数の和:5031

約数の個数: 24

約数和(自身を含む): 217834848

約数和(自身を除く): 114204428

約数列:

[1, 2, 4, 5, 10, 20, 1451, 2902, 3571, 5804, 7142, 7255, 14284, 14510, 17855, 29020, 35710, 71420, 5181521, 10363042, 20726084, 25907605, 51815210, 103630420]

約数ペア:

[(1, 103630420), (2, 51815210), (4, 25907605), (5, 20726084), (10, 10363042), (20, 5181521), (1451, 71420), (2902, 35710), (3571, 29020), (5804, 17855), (7142, 14510), (7255, 14284)]