20172241594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1018903}}^1$

素因数の和:1019445

約数の個数: 16

約数和(自身を含む): 31912073280

約数和(自身を除く): 11739831686

約数列:

[1, 2, 19, 38, 521, 1042, 9899, 19798, 1018903, 2037806, 19359157, 38718314, 530848463, 1061696926, 10086120797, 20172241594]

約数ペア:

[(1, 20172241594), (2, 10086120797), (19, 1061696926), (38, 530848463), (521, 38718314), (1042, 19359157), (9899, 2037806), (19798, 1018903)]