19035242

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3623}}^1$

素因数の和:3733

約数の個数: 16

約数和(自身を含む): 29745792

約数和(自身を除く): 10710550

約数列:

[1, 2, 37, 71, 74, 142, 2627, 3623, 5254, 7246, 134051, 257233, 268102, 514466, 9517621, 19035242]

約数ペア:

[(1, 19035242), (2, 9517621), (37, 514466), (71, 268102), (74, 257233), (142, 134051), (2627, 7246), (3623, 5254)]