8671060

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{883}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 18266976

約数和(自身を除く): 9595916

約数列:

[1, 2, 4, 5, 10, 20, 491, 883, 982, 1766, 1964, 2455, 3532, 4415, 4910, 8830, 9820, 17660, 433553, 867106, 1734212, 2167765, 4335530, 8671060]

約数ペア:

[(1, 8671060), (2, 4335530), (4, 2167765), (5, 1734212), (10, 867106), (20, 433553), (491, 17660), (883, 9820), (982, 8830), (1766, 4910), (1964, 4415), (2455, 3532)]