20070972638

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{8353}}^1\times {\mathrm{29303}}^1$

素因数の和:37699

約数の個数: 16

約数和(自身を含む): 30845507616

約数和(自身を除く): 10774534978

約数列:

[1, 2, 41, 82, 8353, 16706, 29303, 58606, 342473, 684946, 1201423, 2402846, 244767959, 489535918, 10035486319, 20070972638]

約数ペア:

[(1, 20070972638), (2, 10035486319), (41, 489535918), (82, 244767959), (8353, 2402846), (16706, 1201423), (29303, 684946), (58606, 342473)]