20168082686

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{8059}}^1\times {\mathrm{23609}}^1$

素因数の和:31723

約数の個数: 16

約数和(自身を含む): 30828049200

約数和(自身を除く): 10659966514

約数列:

[1, 2, 53, 106, 8059, 16118, 23609, 47218, 427127, 854254, 1251277, 2502554, 190264931, 380529862, 10084041343, 20168082686]

約数ペア:

[(1, 20168082686), (2, 10084041343), (53, 380529862), (106, 190264931), (8059, 2502554), (16118, 1251277), (23609, 854254), (47218, 427127)]