19343575049

素因数分解:

${\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{601}}^1\times {\mathrm{1997}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 19745099136

約数和(自身を除く): 401524087

約数列:

[1, 71, 227, 601, 1997, 16117, 42671, 136427, 141787, 453319, 1200197, 9686317, 32185649, 85213987, 272444719, 19343575049]

約数ペア:

[(1, 19343575049), (71, 272444719), (227, 85213987), (601, 32185649), (1997, 9686317), (16117, 1200197), (42671, 453319), (136427, 141787)]