2019911604

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1891303}}^1$

素因数の和:1891399

約数の個数: 24

約数和(自身を含む): 4766086080

約数和(自身を除く): 2746174476

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 1891303, 3782606, 5673909, 7565212, 11347818, 22695636, 168325967, 336651934, 504977901, 673303868, 1009955802, 2019911604]

約数ペア:

[(1, 2019911604), (2, 1009955802), (3, 673303868), (4, 504977901), (6, 336651934), (12, 168325967), (89, 22695636), (178, 11347818), (267, 7565212), (356, 5673909), (534, 3782606), (1068, 1891303)]