20243662

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3853}}^1$

素因数の和:3963

約数の個数: 16

約数和(自身を含む): 31633632

約数和(自身を除く): 11389970

約数列:

[1, 2, 37, 71, 74, 142, 2627, 3853, 5254, 7706, 142561, 273563, 285122, 547126, 10121831, 20243662]

約数ペア:

[(1, 20243662), (2, 10121831), (37, 547126), (71, 285122), (74, 273563), (142, 142561), (2627, 7706), (3853, 5254)]