11611940

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{941}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 24450552

約数和(自身を除く): 12838612

約数列:

[1, 2, 4, 5, 10, 20, 617, 941, 1234, 1882, 2468, 3085, 3764, 4705, 6170, 9410, 12340, 18820, 580597, 1161194, 2322388, 2902985, 5805970, 11611940]

約数ペア:

[(1, 11611940), (2, 5805970), (4, 2902985), (5, 2322388), (10, 1161194), (20, 580597), (617, 18820), (941, 12340), (1234, 9410), (1882, 6170), (2468, 4705), (3085, 3764)]