20982022365722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{15649}}^1\times {\mathrm{6373}}^1$

素因数の和:22239

約数の個数: 64

約数和(自身を含む): 35077978108800

約数和(自身を除く): 14095955743078

約数列:

[1, 2, 11, 22, 73, 131, 146, 262, 803, 1441, 1606, 2882, 6373, 9563, 12746, 15649, 19126, 31298, 70103, 105193, 140206, 172139, 210386, 344278, 465229, 834863, 930458, 1142377, 1669726, 2050019, 2284754, 4100038, 5117519, 9183493, 10235038, 12566147, 18366986, 22550209, 25132294, 45100418, 60944999, 99731077, 121889998, 149651387, 199462154, 299302774, 670394989, 1097041847, 1340789978, 1646165257, 2194083694, 3292330514, 7280368621, 13064771087, 14560737242, 26129542174, 80084054831, 143712481957, 160168109662, 287424963914, 953728289351, 1907456578702, 10491011182861, 20982022365722]

約数ペア:

[(1, 20982022365722), (2, 10491011182861), (11, 1907456578702), (22, 953728289351), (73, 287424963914), (131, 160168109662), (146, 143712481957), (262, 80084054831), (803, 26129542174), (1441, 14560737242), (1606, 13064771087), (2882, 7280368621), (6373, 3292330514), (9563, 2194083694), (12746, 1646165257), (15649, 1340789978), (19126, 1097041847), (31298, 670394989), (70103, 299302774), (105193, 199462154), (140206, 149651387), (172139, 121889998), (210386, 99731077), (344278, 60944999), (465229, 45100418), (834863, 25132294), (930458, 22550209), (1142377, 18366986), (1669726, 12566147), (2050019, 10235038), (2284754, 9183493), (4100038, 5117519)]