104111620

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{24671}}^1$

素因数の和:24891

約数の個数: 24

約数和(自身を含む): 219679488

約数和(自身を除く): 115567868

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 24671, 49342, 98684, 123355, 246710, 493420, 5205581, 10411162, 20822324, 26027905, 52055810, 104111620]

約数ペア:

[(1, 104111620), (2, 52055810), (4, 26027905), (5, 20822324), (10, 10411162), (20, 5205581), (211, 493420), (422, 246710), (844, 123355), (1055, 98684), (2110, 49342), (4220, 24671)]