20367003891

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2339}}^1\times {\mathrm{7699}}^1$

素因数の和:10083

約数の個数: 32

約数和(自身を含む): 30270240000

約数和(自身を除く): 9903236109

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 2339, 7017, 7699, 23097, 30407, 67831, 91221, 100087, 203493, 223271, 300261, 669813, 881803, 2645409, 2902523, 8707569, 18007961, 54023883, 234103493, 522230869, 702310479, 1566692607, 6789001297, 20367003891]

約数ペア:

[(1, 20367003891), (3, 6789001297), (13, 1566692607), (29, 702310479), (39, 522230869), (87, 234103493), (377, 54023883), (1131, 18007961), (2339, 8707569), (7017, 2902523), (7699, 2645409), (23097, 881803), (30407, 669813), (67831, 300261), (91221, 223271), (100087, 203493)]