11720108

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2011}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 21633024

約数和(自身を除く): 9912916

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2011, 2914, 4022, 5828, 8044, 62341, 94517, 124682, 189034, 249364, 378068, 2930027, 5860054, 11720108]

約数ペア:

[(1, 11720108), (2, 5860054), (4, 2930027), (31, 378068), (47, 249364), (62, 189034), (94, 124682), (124, 94517), (188, 62341), (1457, 8044), (2011, 5828), (2914, 4022)]