20176514051

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{27809}}^1$

素因数の和:28258

約数の個数: 16

約数和(自身を含む): 21144499200

約数和(自身を除く): 967985149

約数列:

[1, 43, 47, 359, 2021, 15437, 16873, 27809, 725539, 1195787, 1307023, 9983431, 56201989, 429287533, 469221257, 20176514051]

約数ペア:

[(1, 20176514051), (43, 469221257), (47, 429287533), (359, 56201989), (2021, 9983431), (15437, 1307023), (16873, 1195787), (27809, 725539)]