1531004044

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{1399}}^1\times {\mathrm{1997}}^1$

素因数の和:3537

約数の個数: 24

約数和(自身を含む): 2702095200

約数和(自身を除く): 1171091156

約数列:

[1, 2, 4, 137, 274, 548, 1399, 1997, 2798, 3994, 5596, 7988, 191663, 273589, 383326, 547178, 766652, 1094356, 2793803, 5587606, 11175212, 382751011, 765502022, 1531004044]

約数ペア:

[(1, 1531004044), (2, 765502022), (4, 382751011), (137, 11175212), (274, 5587606), (548, 2793803), (1399, 1094356), (1997, 766652), (2798, 547178), (3994, 383326), (5596, 273589), (7988, 191663)]