19078522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11939}}^1$

素因数の和:12005

約数の個数: 16

約数和(自身を含む): 30948480

約数和(自身を除く): 11869958

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 11939, 23878, 202963, 405926, 561133, 1122266, 9539261, 19078522]

約数ペア:

[(1, 19078522), (2, 9539261), (17, 1122266), (34, 561133), (47, 405926), (94, 202963), (799, 23878), (1598, 11939)]