20168865587

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1093}}^1\times {\mathrm{13781}}^1$

素因数の和:14990

約数の個数: 16

約数和(自身を含む): 21952851648

約数和(自身を除く): 1783986061

約数列:

[1, 13, 103, 1093, 1339, 13781, 14209, 112579, 179153, 1419443, 1463527, 15062633, 18452759, 195814229, 1551451199, 20168865587]

約数ペア:

[(1, 20168865587), (13, 1551451199), (103, 195814229), (1093, 18452759), (1339, 15062633), (13781, 1463527), (14209, 1419443), (112579, 179153)]