11783810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{701}}^1$

素因数の和:790

約数の個数: 24

約数和(自身を含む): 21771828

約数和(自身を除く): 9988018

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 701, 1402, 1681, 3362, 3505, 7010, 8405, 16810, 28741, 57482, 143705, 287410, 1178381, 2356762, 5891905, 11783810]

約数ペア:

[(1, 11783810), (2, 5891905), (5, 2356762), (10, 1178381), (41, 287410), (82, 143705), (205, 57482), (410, 28741), (701, 16810), (1402, 8405), (1681, 7010), (3362, 3505)]