20360197

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{823}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 24087168

約数和(自身を除く): 3726971

約数列:

[1, 11, 13, 143, 173, 823, 1903, 2249, 9053, 10699, 24739, 117689, 142379, 1566169, 1850927, 20360197]

約数ペア:

[(1, 20360197), (11, 1850927), (13, 1566169), (143, 142379), (173, 117689), (823, 24739), (1903, 10699), (2249, 9053)]