20173648604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2772629}}^1$

素因数の和:2772757

約数の個数: 24

約数和(自身を含む): 37729949040

約数和(自身を除く): 17556300436

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 2772629, 5545258, 11090516, 47134693, 94269386, 188538772, 296671303, 593342606, 1186685212, 5043412151, 10086824302, 20173648604]

約数ペア:

[(1, 20173648604), (2, 10086824302), (4, 5043412151), (17, 1186685212), (34, 593342606), (68, 296671303), (107, 188538772), (214, 94269386), (428, 47134693), (1819, 11090516), (3638, 5545258), (7276, 2772629)]