2008442877

素因数分解:

$3^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{126341}}^1$

素因数の和:127108

約数の個数: 16

約数和(自身を含む): 3064551552

約数和(自身を除く): 1056108675

約数列:

[1, 3, 7, 21, 757, 2271, 5299, 15897, 126341, 379023, 884387, 2653161, 95640137, 286920411, 669480959, 2008442877]

約数ペア:

[(1, 2008442877), (3, 669480959), (7, 286920411), (21, 95640137), (757, 2653161), (2271, 884387), (5299, 379023), (15897, 126341)]