20111383903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{23089993}}^1$

素因数の和:23090073

約数の個数: 8

約数和(自身を含む): 21981674288

約数和(自身を除く): 1870290385

約数列:

[1, 13, 67, 871, 23089993, 300169909, 1547029531, 20111383903]

約数ペア:

[(1, 20111383903), (13, 1547029531), (67, 300169909), (871, 23089993)]