2008559693579

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{689989589}}^1$

素因数の和:689989701

約数の個数: 8

約数和(自身を含む): 2086528520160

約数和(自身を除く): 77968826581

約数列:

[1, 41, 71, 2911, 689989589, 28289573149, 48989260819, 2008559693579]

約数ペア:

[(1, 2008559693579), (41, 48989260819), (71, 28289573149), (2911, 689989589)]