20173549307

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{326999}}^1$

素因数の和:327226

約数の個数: 16

約数和(自身を含む): 22602240000

約数和(自身を除く): 2428690693

約数列:

[1, 17, 19, 191, 323, 3247, 3629, 61693, 326999, 5558983, 6212981, 62456809, 105620677, 1061765753, 1186679371, 20173549307]

約数ペア:

[(1, 20173549307), (17, 1186679371), (19, 1061765753), (191, 105620677), (323, 62456809), (3247, 6212981), (3629, 5558983), (61693, 326999)]