2510129524

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{219187}}^1$

素因数の和:219607

約数の個数: 24

約数和(自身を含む): 5032556480

約数和(自身を除く): 2522426956

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1636, 2863, 5726, 11452, 219187, 438374, 876748, 1534309, 3068618, 6137236, 89647483, 179294966, 358589932, 627532381, 1255064762, 2510129524]

約数ペア:

[(1, 2510129524), (2, 1255064762), (4, 627532381), (7, 358589932), (14, 179294966), (28, 89647483), (409, 6137236), (818, 3068618), (1636, 1534309), (2863, 876748), (5726, 438374), (11452, 219187)]