2045707407368

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{28793}}^1\times {\mathrm{286487}}^1$

素因数の和:315317

約数の個数: 32

約数和(自身を含む): 3959585026560

約数和(自身を除く): 1913877619192

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 28793, 57586, 115172, 230344, 286487, 572974, 892583, 1145948, 1785166, 2291896, 3570332, 7140664, 8881097, 17762194, 35524388, 71048776, 8248820191, 16497640382, 32995280764, 65990561528, 255713425921, 511426851842, 1022853703684, 2045707407368]

約数ペア:

[(1, 2045707407368), (2, 1022853703684), (4, 511426851842), (8, 255713425921), (31, 65990561528), (62, 32995280764), (124, 16497640382), (248, 8248820191), (28793, 71048776), (57586, 35524388), (115172, 17762194), (230344, 8881097), (286487, 7140664), (572974, 3570332), (892583, 2291896), (1145948, 1785166)]