202014500

素因数分解:

$2^2\times 5^3\times {\mathrm{404029}}^1$

素因数の和:404048

約数の個数: 24

約数和(自身を含む): 441200760

約数和(自身を除く): 239186260

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 404029, 808058, 1616116, 2020145, 4040290, 8080580, 10100725, 20201450, 40402900, 50503625, 101007250, 202014500]

約数ペア:

[(1, 202014500), (2, 101007250), (4, 50503625), (5, 40402900), (10, 20201450), (20, 10100725), (25, 8080580), (50, 4040290), (100, 2020145), (125, 1616116), (250, 808058), (500, 404029)]