2013125618

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{26683}}^1$

素因数の和:27026

約数の個数: 32

約数和(自身を含む): 3665741184

約数和(自身を除く): 1652615566

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 317, 634, 2219, 4438, 5389, 10778, 26683, 37723, 53366, 75446, 186781, 373562, 453611, 907222, 3175277, 6350554, 8458511, 16917022, 59209577, 118419154, 143794687, 287589374, 1006562809, 2013125618]

約数ペア:

[(1, 2013125618), (2, 1006562809), (7, 287589374), (14, 143794687), (17, 118419154), (34, 59209577), (119, 16917022), (238, 8458511), (317, 6350554), (634, 3175277), (2219, 907222), (4438, 453611), (5389, 373562), (10778, 186781), (26683, 75446), (37723, 53366)]