2017681310

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2763947}}^1$

素因数の和:2764027

約数の個数: 16

約数和(自身を含む): 3681578736

約数和(自身を除く): 1663897426

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2763947, 5527894, 13819735, 27639470, 201768131, 403536262, 1008840655, 2017681310]

約数ペア:

[(1, 2017681310), (2, 1008840655), (5, 403536262), (10, 201768131), (73, 27639470), (146, 13819735), (365, 5527894), (730, 2763947)]