1580494828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2112961}}^1$

素因数の和:2112993

約数の個数: 24

約数和(自身を含む): 3194798544

約数和(自身を除く): 1614303716

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 2112961, 4225922, 8451844, 23242571, 35920337, 46485142, 71840674, 92970284, 143681348, 395123707, 790247414, 1580494828]

約数ペア:

[(1, 1580494828), (2, 790247414), (4, 395123707), (11, 143681348), (17, 92970284), (22, 71840674), (34, 46485142), (44, 35920337), (68, 23242571), (187, 8451844), (374, 4225922), (748, 2112961)]