20179200063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{987869}}^1$

素因数の和:988502

約数の個数: 16

約数和(自身を含む): 29399011200

約数和(自身を除く): 9219811137

約数列:

[1, 3, 11, 33, 619, 1857, 6809, 20427, 987869, 2963607, 10866559, 32599677, 611490911, 1834472733, 6726400021, 20179200063]

約数ペア:

[(1, 20179200063), (3, 6726400021), (11, 1834472733), (33, 611490911), (619, 32599677), (1857, 10866559), (6809, 2963607), (20427, 987869)]