976660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 2096640

約数和(自身を除く): 1119980

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1039, 2078, 4156, 5195, 10390, 20780, 48833, 97666, 195332, 244165, 488330, 976660]

約数ペア:

[(1, 976660), (2, 488330), (4, 244165), (5, 195332), (10, 97666), (20, 48833), (47, 20780), (94, 10390), (188, 5195), (235, 4156), (470, 2078), (940, 1039)]