2016390176

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{4637}}^1$

素因数の和:4881

約数の個数: 48

約数和(自身を含む): 4039289856

約数和(自身を除く): 2022899680

約数列:

[1, 2, 4, 8, 16, 32, 107, 127, 214, 254, 428, 508, 856, 1016, 1712, 2032, 3424, 4064, 4637, 9274, 13589, 18548, 27178, 37096, 54356, 74192, 108712, 148384, 217424, 434848, 496159, 588899, 992318, 1177798, 1984636, 2355596, 3969272, 4711192, 7938544, 9422384, 15877088, 18844768, 63012193, 126024386, 252048772, 504097544, 1008195088, 2016390176]

約数ペア:

[(1, 2016390176), (2, 1008195088), (4, 504097544), (8, 252048772), (16, 126024386), (32, 63012193), (107, 18844768), (127, 15877088), (214, 9422384), (254, 7938544), (428, 4711192), (508, 3969272), (856, 2355596), (1016, 1984636), (1712, 1177798), (2032, 992318), (3424, 588899), (4064, 496159), (4637, 434848), (9274, 217424), (13589, 148384), (18548, 108712), (27178, 74192), (37096, 54356)]