2044600

素因数分解:

$2^3\times 5^2\times {\mathrm{10223}}^1$

素因数の和:10239

約数の個数: 24

約数和(自身を含む): 4754160

約数和(自身を除く): 2709560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 10223, 20446, 40892, 51115, 81784, 102230, 204460, 255575, 408920, 511150, 1022300, 2044600]

約数ペア:

[(1, 2044600), (2, 1022300), (4, 511150), (5, 408920), (8, 255575), (10, 204460), (20, 102230), (25, 81784), (40, 51115), (50, 40892), (100, 20446), (200, 10223)]