2016026721

素因数分解:

$3^2\times {\mathrm{997}}^1\times {\mathrm{224677}}^1$

素因数の和:225680

約数の個数: 12

約数和(自身を含む): 2914972372

約数和(自身を除く): 898945651

約数列:

[1, 3, 9, 997, 2991, 8973, 224677, 674031, 2022093, 224002969, 672008907, 2016026721]

約数ペア:

[(1, 2016026721), (3, 672008907), (9, 224002969), (997, 2022093), (2991, 674031), (8973, 224677)]