11464540

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3167}}^1$

素因数の和:3357

約数の個数: 24

約数和(自身を含む): 24216192

約数和(自身を除く): 12751652

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3167, 3620, 6334, 12668, 15835, 31670, 63340, 573227, 1146454, 2292908, 2866135, 5732270, 11464540]

約数ペア:

[(1, 11464540), (2, 5732270), (4, 2866135), (5, 2292908), (10, 1146454), (20, 573227), (181, 63340), (362, 31670), (724, 15835), (905, 12668), (1810, 6334), (3167, 3620)]