20177899079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1663}}^1\times {\mathrm{9241}}^1$

素因数の和:11018

約数の個数: 16

約数和(自身を含む): 21960766464

約数和(自身を除く): 1782867385

約数列:

[1, 13, 101, 1313, 1663, 9241, 21619, 120133, 167963, 933341, 2183519, 12133433, 15367783, 199781179, 1552146083, 20177899079]

約数ペア:

[(1, 20177899079), (13, 1552146083), (101, 199781179), (1313, 15367783), (1663, 12133433), (9241, 2183519), (21619, 933341), (120133, 167963)]