1609909108

素因数分解:

$2^2\times {\mathrm{1187}}^1\times {\mathrm{339071}}^1$

素因数の和:340262

約数の個数: 12

約数和(自身を含む): 2819722752

約数和(自身を除く): 1209813644

約数列:

[1, 2, 4, 1187, 2374, 4748, 339071, 678142, 1356284, 402477277, 804954554, 1609909108]

約数ペア:

[(1, 1609909108), (2, 804954554), (4, 402477277), (1187, 1356284), (2374, 678142), (4748, 339071)]