9450850

素因数分解:

$2^1\times 5^2\times {\mathrm{189017}}^1$

素因数の和:189029

約数の個数: 12

約数和(自身を含む): 17578674

約数和(自身を除く): 8127824

約数列:

[1, 2, 5, 10, 25, 50, 189017, 378034, 945085, 1890170, 4725425, 9450850]

約数ペア:

[(1, 9450850), (2, 4725425), (5, 1890170), (10, 945085), (25, 378034), (50, 189017)]