20163123079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1789}}^1\times {\mathrm{14431}}^1$

素因数の和:16302

約数の個数: 16

約数和(自身を含む): 22319953920

約数和(自身を除く): 2156830841

約数列:

[1, 11, 71, 781, 1789, 14431, 19679, 127019, 158741, 1024601, 1397209, 11270611, 25817059, 283987649, 1833011189, 20163123079]

約数ペア:

[(1, 20163123079), (11, 1833011189), (71, 283987649), (781, 25817059), (1789, 11270611), (14431, 1397209), (19679, 1024601), (127019, 158741)]