20462108

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3511}}^1$

素因数の和:3593

約数の個数: 24

約数和(自身を含む): 37761024

約数和(自身を除く): 17298916

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 3511, 5828, 7022, 14044, 108841, 165017, 217682, 330034, 435364, 660068, 5115527, 10231054, 20462108]

約数ペア:

[(1, 20462108), (2, 10231054), (4, 5115527), (31, 660068), (47, 435364), (62, 330034), (94, 217682), (124, 165017), (188, 108841), (1457, 14044), (2914, 7022), (3511, 5828)]