20229992172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43226479}}^1$

素因数の和:43226502

約数の個数: 36

約数和(自身を含む): 55070535520

約数和(自身を除く): 34840543348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 43226479, 86452958, 129679437, 172905916, 259358874, 389038311, 518717748, 561944227, 778076622, 1123888454, 1556153244, 1685832681, 2247776908, 3371665362, 5057498043, 6743330724, 10114996086, 20229992172]

約数ペア:

[(1, 20229992172), (2, 10114996086), (3, 6743330724), (4, 5057498043), (6, 3371665362), (9, 2247776908), (12, 1685832681), (13, 1556153244), (18, 1123888454), (26, 778076622), (36, 561944227), (39, 518717748), (52, 389038311), (78, 259358874), (117, 172905916), (156, 129679437), (234, 86452958), (468, 43226479)]