20694089

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 23624832

約数和(自身を除く): 2930743

約数列:

[1, 13, 23, 67, 299, 871, 1033, 1541, 13429, 20033, 23759, 69211, 308867, 899743, 1591853, 20694089]

約数ペア:

[(1, 20694089), (13, 1591853), (23, 899743), (67, 308867), (299, 69211), (871, 23759), (1033, 20033), (1541, 13429)]