20177070608

素因数分解:

$2^4\times {\mathrm{599}}^1\times {\mathrm{2105287}}^1$

素因数の和:2105894

約数の個数: 20

約数和(自身を含む): 39158356800

約数和(自身を除く): 18981286192

約数列:

[1, 2, 4, 8, 16, 599, 1198, 2396, 4792, 9584, 2105287, 4210574, 8421148, 16842296, 33684592, 1261066913, 2522133826, 5044267652, 10088535304, 20177070608]

約数ペア:

[(1, 20177070608), (2, 10088535304), (4, 5044267652), (8, 2522133826), (16, 1261066913), (599, 33684592), (1198, 16842296), (2396, 8421148), (4792, 4210574), (9584, 2105287)]