20185053593

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{19609}}^1$

素因数の和:20336

約数の個数: 16

約数和(自身を含む): 21246572160

約数和(自身を除く): 1061518567

約数列:

[1, 37, 43, 647, 1591, 19609, 23939, 27821, 725533, 843187, 1029377, 12687023, 31197919, 469419851, 545541989, 20185053593]

約数ペア:

[(1, 20185053593), (37, 545541989), (43, 469419851), (647, 31197919), (1591, 12687023), (19609, 1029377), (23939, 843187), (27821, 725533)]