9968961026

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{1999}}^1\times {\mathrm{10433}}^1$

素因数の和:12673

約数の個数: 16

約数和(自身を含む): 15024960000

約数和(自身を除く): 5055998974

約数列:

[1, 2, 239, 478, 1999, 3998, 10433, 20866, 477761, 955522, 2493487, 4986974, 20855567, 41711134, 4984480513, 9968961026]

約数ペア:

[(1, 9968961026), (2, 4984480513), (239, 41711134), (478, 20855567), (1999, 4986974), (3998, 2493487), (10433, 955522), (20866, 477761)]