20319186

素因数分解:

$2^1\times 3^1\times {\mathrm{701}}^1\times {\mathrm{4831}}^1$

素因数の和:5537

約数の個数: 16

約数和(自身を含む): 40704768

約数和(自身を除く): 20385582

約数列:

[1, 2, 3, 6, 701, 1402, 2103, 4206, 4831, 9662, 14493, 28986, 3386531, 6773062, 10159593, 20319186]

約数ペア:

[(1, 20319186), (2, 10159593), (3, 6773062), (6, 3386531), (701, 28986), (1402, 14493), (2103, 9662), (4206, 4831)]