2641569259

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1168319}}^1$

素因数の和:1168362

約数の個数: 16

約数和(自身を含む): 3364761600

約数和(自身を除く): 723192341

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 1168319, 8178233, 19861423, 22198061, 139029961, 155386427, 377367037, 2641569259]

約数ペア:

[(1, 2641569259), (7, 377367037), (17, 155386427), (19, 139029961), (119, 22198061), (133, 19861423), (323, 8178233), (2261, 1168319)]