20181594

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{82039}}^1$

素因数の和:82085

約数の個数: 16

約数和(自身を含む): 41348160

約数和(自身を除く): 21166566

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 82039, 164078, 246117, 492234, 3363599, 6727198, 10090797, 20181594]

約数ペア:

[(1, 20181594), (2, 10090797), (3, 6727198), (6, 3363599), (41, 492234), (82, 246117), (123, 164078), (246, 82039)]