20525574

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{24611}}^1$

素因数の和:24755

約数の個数: 16

約数和(自身を含む): 41348160

約数和(自身を除く): 20822586

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 24611, 49222, 73833, 147666, 3420929, 6841858, 10262787, 20525574]

約数ペア:

[(1, 20525574), (2, 10262787), (3, 6841858), (6, 3420929), (139, 147666), (278, 73833), (417, 49222), (834, 24611)]