19432424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9601}}^1$

素因数の和:9641

約数の個数: 32

約数和(自身を含む): 41480640

約数和(自身を除く): 22048216

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 9601, 19202, 38404, 76808, 105611, 211222, 220823, 422444, 441646, 844888, 883292, 1766584, 2429053, 4858106, 9716212, 19432424]

約数ペア:

[(1, 19432424), (2, 9716212), (4, 4858106), (8, 2429053), (11, 1766584), (22, 883292), (23, 844888), (44, 441646), (46, 422444), (88, 220823), (92, 211222), (184, 105611), (253, 76808), (506, 38404), (1012, 19202), (2024, 9601)]