20170123607

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{87539}}^1$

素因数の和:87806

約数の個数: 16

約数和(自身を含む): 21667900800

約数和(自身を除く): 1497777193

約数列:

[1, 19, 67, 181, 1273, 3439, 12127, 87539, 230413, 1663241, 5865113, 15844559, 111437147, 301046621, 1061585453, 20170123607]

約数ペア:

[(1, 20170123607), (19, 1061585453), (67, 301046621), (181, 111437147), (1273, 15844559), (3439, 5865113), (12127, 1663241), (87539, 230413)]