11815150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12437}}^1$

素因数の和:12468

約数の個数: 24

約数和(自身を含む): 23134680

約数和(自身を除く): 11319530

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 12437, 24874, 62185, 124370, 236303, 310925, 472606, 621850, 1181515, 2363030, 5907575, 11815150]

約数ペア:

[(1, 11815150), (2, 5907575), (5, 2363030), (10, 1181515), (19, 621850), (25, 472606), (38, 310925), (50, 236303), (95, 124370), (190, 62185), (475, 24874), (950, 12437)]