9001060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23687}}^1$

素因数の和:23715

約数の個数: 24

約数和(自身を含む): 19897920

約数和(自身を除く): 10896860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 23687, 47374, 94748, 118435, 236870, 450053, 473740, 900106, 1800212, 2250265, 4500530, 9001060]

約数ペア:

[(1, 9001060), (2, 4500530), (4, 2250265), (5, 1800212), (10, 900106), (19, 473740), (20, 450053), (38, 236870), (76, 118435), (95, 94748), (190, 47374), (380, 23687)]