2017695967

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{23609}}^1$

素因数の和:24066

約数の個数: 16

約数和(自身を含む): 2391220800

約数和(自身を除く): 373524833

約数列:

[1, 7, 29, 203, 421, 2947, 12209, 23609, 85463, 165263, 684661, 4792627, 9939389, 69575723, 288242281, 2017695967]

約数ペア:

[(1, 2017695967), (7, 288242281), (29, 69575723), (203, 9939389), (421, 4792627), (2947, 684661), (12209, 165263), (23609, 85463)]