20098103650201

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{257235971}}^1$

素因数の和:257236116

約数の個数: 16

約数和(自身を含む): 21731294914560

約数和(自身を除く): 1633191264359

約数列:

[1, 23, 43, 79, 989, 1817, 3397, 78131, 257235971, 5916427333, 11061146753, 20321641709, 254406375319, 467397759307, 873830593487, 20098103650201]

約数ペア:

[(1, 20098103650201), (23, 873830593487), (43, 467397759307), (79, 254406375319), (989, 20321641709), (1817, 11061146753), (3397, 5916427333), (78131, 257235971)]