2521007666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{8861}}^1\times {\mathrm{7487}}^1$

素因数の和:16369

約数の個数: 16

約数和(自身を含む): 3981519360

約数和(自身を除く): 1460511694

約数列:

[1, 2, 19, 38, 7487, 8861, 14974, 17722, 142253, 168359, 284506, 336718, 66342307, 132684614, 1260503833, 2521007666]

約数ペア:

[(1, 2521007666), (2, 1260503833), (19, 132684614), (38, 66342307), (7487, 336718), (8861, 284506), (14974, 168359), (17722, 142253)]