3920230081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{15559}}^1$

素因数の和:15816

約数の個数: 16

約数和(自身を含む): 4201200000

約数和(自身を除く): 280969919

約数列:

[1, 19, 89, 149, 1691, 2831, 13261, 15559, 251959, 295621, 1384751, 2318291, 26310269, 44047529, 206327899, 3920230081]

約数ペア:

[(1, 3920230081), (19, 206327899), (89, 44047529), (149, 26310269), (1691, 2318291), (2831, 1384751), (13261, 295621), (15559, 251959)]