2010591

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 3309696

約数和(自身を除く): 1299105

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 883, 2277, 2649, 7947, 9713, 20309, 29139, 60927, 87417, 182781, 223399, 670197, 2010591]

約数ペア:

[(1, 2010591), (3, 670197), (9, 223399), (11, 182781), (23, 87417), (33, 60927), (69, 29139), (99, 20309), (207, 9713), (253, 7947), (759, 2649), (883, 2277)]