20114868

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{23609}}^1$

素因数の和:23687

約数の個数: 24

約数和(自身を含む): 47597760

約数和(自身を除く): 27482892

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 23609, 47218, 70827, 94436, 141654, 283308, 1676239, 3352478, 5028717, 6704956, 10057434, 20114868]

約数ペア:

[(1, 20114868), (2, 10057434), (3, 6704956), (4, 5028717), (6, 3352478), (12, 1676239), (71, 283308), (142, 141654), (213, 94436), (284, 70827), (426, 47218), (852, 23609)]