2068442874

素因数分解:

$2^1\times 3^2\times {\mathrm{829}}^1\times {\mathrm{138617}}^1$

素因数の和:139454

約数の個数: 24

約数和(自身を含む): 4487064660

約数和(自身を除く): 2418621786

約数列:

[1, 2, 3, 6, 9, 18, 829, 1658, 2487, 4974, 7461, 14922, 138617, 277234, 415851, 831702, 1247553, 2495106, 114913493, 229826986, 344740479, 689480958, 1034221437, 2068442874]

約数ペア:

[(1, 2068442874), (2, 1034221437), (3, 689480958), (6, 344740479), (9, 229826986), (18, 114913493), (829, 2495106), (1658, 1247553), (2487, 831702), (4974, 415851), (7461, 277234), (14922, 138617)]