2019604484

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{4999021}}^1$

素因数の和:4999126

約数の個数: 12

約数和(自身を含む): 3569301708

約数和(自身を除く): 1549697224

約数列:

[1, 2, 4, 101, 202, 404, 4999021, 9998042, 19996084, 504901121, 1009802242, 2019604484]

約数ペア:

[(1, 2019604484), (2, 1009802242), (4, 504901121), (101, 19996084), (202, 9998042), (404, 4999021)]