12058220

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3331}}^1$

素因数の和:3521

約数の個数: 24

約数和(自身を含む): 25469808

約数和(自身を除く): 13411588

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3331, 3620, 6662, 13324, 16655, 33310, 66620, 602911, 1205822, 2411644, 3014555, 6029110, 12058220]

約数ペア:

[(1, 12058220), (2, 6029110), (4, 3014555), (5, 2411644), (10, 1205822), (20, 602911), (181, 66620), (362, 33310), (724, 16655), (905, 13324), (1810, 6662), (3331, 3620)]