2020168858

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{206519}}^1$

素因数の和:206661

約数の個数: 16

約数和(自身を含む): 3117625920

約数和(自身を除く): 1097457062

約数列:

[1, 2, 67, 73, 134, 146, 4891, 9782, 206519, 413038, 13836773, 15075887, 27673546, 30151774, 1010084429, 2020168858]

約数ペア:

[(1, 2020168858), (2, 1010084429), (67, 30151774), (73, 27673546), (134, 15075887), (146, 13836773), (4891, 413038), (9782, 206519)]