20073487383

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1\times {\mathrm{1429}}^1$

素因数の和:2396

約数の個数: 48

約数和(自身を含む): 30695808000

約数和(自身を除く): 10622320617

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 859, 1429, 1817, 2577, 4287, 5451, 7731, 12861, 16353, 19757, 32867, 59271, 67861, 98601, 112891, 177813, 203583, 295803, 338673, 610749, 1016019, 1227511, 1560803, 2596493, 3682533, 4682409, 7789479, 11047599, 14047227, 23368437, 28232753, 84698259, 96973369, 254094777, 290920107, 872760321, 2230387487, 6691162461, 20073487383]

約数ペア:

[(1, 20073487383), (3, 6691162461), (9, 2230387487), (23, 872760321), (69, 290920107), (79, 254094777), (207, 96973369), (237, 84698259), (711, 28232753), (859, 23368437), (1429, 14047227), (1817, 11047599), (2577, 7789479), (4287, 4682409), (5451, 3682533), (7731, 2596493), (12861, 1560803), (16353, 1227511), (19757, 1016019), (32867, 610749), (59271, 338673), (67861, 295803), (98601, 203583), (112891, 177813)]