9562820

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3209}}^1$

素因数の和:3367

約数の個数: 24

約数和(自身を含む): 20223000

約数和(自身を除く): 10660180

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 3209, 6418, 12836, 16045, 32090, 64180, 478141, 956282, 1912564, 2390705, 4781410, 9562820]

約数ペア:

[(1, 9562820), (2, 4781410), (4, 2390705), (5, 1912564), (10, 956282), (20, 478141), (149, 64180), (298, 32090), (596, 16045), (745, 12836), (1490, 6418), (2980, 3209)]