2017994556

素因数分解:

$2^2\times 3^1\times {\mathrm{168166213}}^1$

素因数の和:168166220

約数の個数: 12

約数和(自身を含む): 4708653992

約数和(自身を除く): 2690659436

約数列:

[1, 2, 3, 4, 6, 12, 168166213, 336332426, 504498639, 672664852, 1008997278, 2017994556]

約数ペア:

[(1, 2017994556), (2, 1008997278), (3, 672664852), (4, 504498639), (6, 336332426), (12, 168166213)]