2017866728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{577193}}^1$

素因数の和:577241

約数の個数: 32

約数和(自身を含む): 4155796800

約数和(自身を除く): 2137930072

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 577193, 1154386, 2308772, 4617544, 10966667, 13275439, 21933334, 26550878, 43866668, 53101756, 87733336, 106203512, 252233341, 504466682, 1008933364, 2017866728]

約数ペア:

[(1, 2017866728), (2, 1008933364), (4, 504466682), (8, 252233341), (19, 106203512), (23, 87733336), (38, 53101756), (46, 43866668), (76, 26550878), (92, 21933334), (152, 13275439), (184, 10966667), (437, 4617544), (874, 2308772), (1748, 1154386), (3496, 577193)]