2011126585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{160313}}^1$

素因数の和:160524

約数の個数: 16

約数和(自身を含む): 2612476944

約数和(自身を除く): 601350359

約数列:

[1, 5, 13, 65, 193, 965, 2509, 12545, 160313, 801565, 2084069, 10420345, 30940409, 154702045, 402225317, 2011126585]

約数ペア:

[(1, 2011126585), (5, 402225317), (13, 154702045), (65, 30940409), (193, 10420345), (965, 2084069), (2509, 801565), (12545, 160313)]