2018909822

素因数分解:

$2^1\times {\mathrm{10691}}^1\times {\mathrm{94421}}^1$

素因数の和:105114

約数の個数: 8

約数和(自身を含む): 3028680072

約数和(自身を除く): 1009770250

約数列:

[1, 2, 10691, 21382, 94421, 188842, 1009454911, 2018909822]

約数ペア:

[(1, 2018909822), (2, 1009454911), (10691, 188842), (21382, 94421)]