20550580802

素因数分解:

$2^1\times {\mathrm{51859}}^1\times {\mathrm{198139}}^1$

素因数の和:250000

約数の個数: 8

約数和(自身を含む): 30826621200

約数和(自身を除く): 10276040398

約数列:

[1, 2, 51859, 103718, 198139, 396278, 10275290401, 20550580802]

約数ペア:

[(1, 20550580802), (2, 10275290401), (51859, 396278), (103718, 198139)]