2026900

素因数分解:

$2^2\times 5^2\times {\mathrm{20269}}^1$

素因数の和:20283

約数の個数: 18

約数和(自身を含む): 4398590

約数和(自身を除く): 2371690

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 20269, 40538, 81076, 101345, 202690, 405380, 506725, 1013450, 2026900]

約数ペア:

[(1, 2026900), (2, 1013450), (4, 506725), (5, 405380), (10, 202690), (20, 101345), (25, 81076), (50, 40538), (100, 20269)]