10182280

素因数分解:

$2^3\times 5^1\times {\mathrm{254557}}^1$

素因数の和:254568

約数の個数: 16

約数和(自身を含む): 22910220

約数和(自身を除く): 12727940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 254557, 509114, 1018228, 1272785, 2036456, 2545570, 5091140, 10182280]

約数ペア:

[(1, 10182280), (2, 5091140), (4, 2545570), (5, 2036456), (8, 1272785), (10, 1018228), (20, 509114), (40, 254557)]