2023199894

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1999}}^1\times {\mathrm{3863}}^1$

素因数の和:5995

約数の個数: 16

約数和(自身を含む): 3060288000

約数和(自身を除く): 1037088106

約数列:

[1, 2, 131, 262, 1999, 3863, 3998, 7726, 261869, 506053, 523738, 1012106, 7722137, 15444274, 1011599947, 2023199894]

約数ペア:

[(1, 2023199894), (2, 1011599947), (131, 15444274), (262, 7722137), (1999, 1012106), (3863, 523738), (3998, 506053), (7726, 261869)]