20512323048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{122097161}}^1$

素因数の和:122097177

約数の個数: 32

約数和(自身を含む): 58606637760

約数和(自身を除く): 38094314712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 122097161, 244194322, 366291483, 488388644, 732582966, 854680127, 976777288, 1465165932, 1709360254, 2564040381, 2930331864, 3418720508, 5128080762, 6837441016, 10256161524, 20512323048]

約数ペア:

[(1, 20512323048), (2, 10256161524), (3, 6837441016), (4, 5128080762), (6, 3418720508), (7, 2930331864), (8, 2564040381), (12, 1709360254), (14, 1465165932), (21, 976777288), (24, 854680127), (28, 732582966), (42, 488388644), (56, 366291483), (84, 244194322), (168, 122097161)]