20236665330959

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{7331}}^1\times {\mathrm{71843}}^1$

素因数の和:79691

約数の個数: 32

約数和(自身を含む): 25284489984000

約数和(自身を除く): 5047824653041

約数列:

[1, 7, 11, 77, 499, 3493, 5489, 7331, 38423, 51317, 71843, 80641, 502901, 564487, 790273, 3658169, 5531911, 25607183, 35849657, 40239859, 250947599, 281679013, 394346227, 526681033, 2760423589, 3686767231, 5793491363, 40554439541, 262813835467, 1839696848269, 2890952190137, 20236665330959]

約数ペア:

[(1, 20236665330959), (7, 2890952190137), (11, 1839696848269), (77, 262813835467), (499, 40554439541), (3493, 5793491363), (5489, 3686767231), (7331, 2760423589), (38423, 526681033), (51317, 394346227), (71843, 281679013), (80641, 250947599), (502901, 40239859), (564487, 35849657), (790273, 25607183), (3658169, 5531911)]