9968139596

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{60781339}}^1$

素因数の和:60781384

約数の個数: 12

約数和(自身を含む): 17869713960

約数和(自身を除く): 7901574364

約数列:

[1, 2, 4, 41, 82, 164, 60781339, 121562678, 243125356, 2492034899, 4984069798, 9968139596]

約数ペア:

[(1, 9968139596), (2, 4984069798), (4, 2492034899), (41, 243125356), (82, 121562678), (164, 60781339)]