20149665062

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1704421}}^1$

素因数の和:1704703

約数の個数: 16

約数和(自身を含む): 31661343072

約数和(自身を除く): 11511678010

約数列:

[1, 2, 23, 46, 257, 514, 5911, 11822, 1704421, 3408842, 39201683, 78403366, 438036197, 876072394, 10074832531, 20149665062]

約数ペア:

[(1, 20149665062), (2, 10074832531), (23, 876072394), (46, 438036197), (257, 78403366), (514, 39201683), (5911, 3408842), (11822, 1704421)]