2930190431

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{68209}}^1$

素因数の和:68271

約数の個数: 24

約数和(自身を含む): 3742273440

約数和(自身を除く): 812083009

約数列:

[1, 7, 17, 19, 119, 133, 323, 361, 2261, 2527, 6137, 42959, 68209, 477463, 1159553, 1295971, 8116871, 9071797, 22031507, 24623449, 154220549, 172364143, 418598633, 2930190431]

約数ペア:

[(1, 2930190431), (7, 418598633), (17, 172364143), (19, 154220549), (119, 24623449), (133, 22031507), (323, 9071797), (361, 8116871), (2261, 1295971), (2527, 1159553), (6137, 477463), (42959, 68209)]