2008447115

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{97003}}^1$

素因数の和:97150

約数の個数: 16

約数和(自身を含む): 2493390816

約数和(自身を除く): 484943701

約数列:

[1, 5, 41, 101, 205, 505, 4141, 20705, 97003, 485015, 3977123, 9797303, 19885615, 48986515, 401689423, 2008447115]

約数ペア:

[(1, 2008447115), (5, 401689423), (41, 48986515), (101, 19885615), (205, 9797303), (505, 3977123), (4141, 485015), (20705, 97003)]