20073068662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{720653}}^1$

素因数の和:721407

約数の個数: 16

約数和(自身を含む): 31737602160

約数和(自身を除く): 11664533498

約数列:

[1, 2, 19, 38, 733, 1466, 13927, 27854, 720653, 1441306, 13692407, 27384814, 528238649, 1056477298, 10036534331, 20073068662]

約数ペア:

[(1, 20073068662), (2, 10036534331), (19, 1056477298), (38, 528238649), (733, 27384814), (1466, 13692407), (13927, 1441306), (27854, 720653)]