20079084

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{23567}}^1$

素因数の和:23645

約数の個数: 24

約数和(自身を含む): 47513088

約数和(自身を除く): 27434004

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 23567, 47134, 70701, 94268, 141402, 282804, 1673257, 3346514, 5019771, 6693028, 10039542, 20079084]

約数ペア:

[(1, 20079084), (2, 10039542), (3, 6693028), (4, 5019771), (6, 3346514), (12, 1673257), (71, 282804), (142, 141402), (213, 94268), (284, 70701), (426, 47134), (852, 23567)]