2000908802

素因数分解:

$2^1\times {\mathrm{2011}}^1\times {\mathrm{497491}}^1$

素因数の和:499504

約数の個数: 8

約数和(自身を含む): 3002861712

約数和(自身を除く): 1001952910

約数列:

[1, 2, 2011, 4022, 497491, 994982, 1000454401, 2000908802]

約数ペア:

[(1, 2000908802), (2, 1000454401), (2011, 994982), (4022, 497491)]