202013800

素因数分解:

$2^3\times 5^2\times {\mathrm{1010069}}^1$

素因数の和:1010085

約数の個数: 24

約数和(自身を含む): 469682550

約数和(自身を除く): 267668750

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1010069, 2020138, 4040276, 5050345, 8080552, 10100690, 20201380, 25251725, 40402760, 50503450, 101006900, 202013800]

約数ペア:

[(1, 202013800), (2, 101006900), (4, 50503450), (5, 40402760), (8, 25251725), (10, 20201380), (20, 10100690), (25, 8080552), (40, 5050345), (50, 4040276), (100, 2020138), (200, 1010069)]