2008331297

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{953171}}^1$

素因数の和:953228

約数の個数: 12

約数和(自身を含む): 2390555376

約数和(自身を除く): 382224079

約数列:

[1, 7, 43, 49, 301, 2107, 953171, 6672197, 40986353, 46705379, 286904471, 2008331297]

約数ペア:

[(1, 2008331297), (7, 286904471), (43, 46705379), (49, 40986353), (301, 6672197), (2107, 953171)]