20194955510

素因数分解:

$2^1\times 5^1\times {\mathrm{2833}}^1\times {\mathrm{712847}}^1$

素因数の和:715687

約数の個数: 16

約数和(自身を含む): 36363802176

約数和(自身を除く): 16168846666

約数列:

[1, 2, 5, 10, 2833, 5666, 14165, 28330, 712847, 1425694, 3564235, 7128470, 2019495551, 4038991102, 10097477755, 20194955510]

約数ペア:

[(1, 20194955510), (2, 10097477755), (5, 4038991102), (10, 2019495551), (2833, 7128470), (5666, 3564235), (14165, 1425694), (28330, 712847)]