20161497842

素因数分解:

$2^1\times {\mathrm{121351}}^1\times {\mathrm{83071}}^1$

素因数の和:204424

約数の個数: 8

約数和(自身を含む): 30242860032

約数和(自身を除く): 10081362190

約数列:

[1, 2, 83071, 121351, 166142, 242702, 10080748921, 20161497842]

約数ペア:

[(1, 20161497842), (2, 10080748921), (83071, 242702), (121351, 166142)]