17939261636

素因数分解:

$2^2\times {\mathrm{47609}}^1\times {\mathrm{94201}}^1$

素因数の和:141814

約数の個数: 12

約数和(自身を含む): 31394700540

約数和(自身を除く): 13455438904

約数列:

[1, 2, 4, 47609, 94201, 95218, 188402, 190436, 376804, 4484815409, 8969630818, 17939261636]

約数ペア:

[(1, 17939261636), (2, 8969630818), (4, 4484815409), (47609, 376804), (94201, 190436), (95218, 188402)]