2016890184

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{4273}}^1$

素因数の和:4630

約数の個数: 64

約数和(自身を含む): 5132903040

約数和(自身を除く): 3116012856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 277, 284, 426, 554, 568, 831, 852, 1108, 1662, 1704, 2216, 3324, 4273, 6648, 8546, 12819, 17092, 19667, 25638, 34184, 39334, 51276, 59001, 78668, 102552, 118002, 157336, 236004, 303383, 472008, 606766, 910149, 1183621, 1213532, 1820298, 2367242, 2427064, 3550863, 3640596, 4734484, 7101726, 7281192, 9468968, 14203452, 28406904, 84037091, 168074182, 252111273, 336148364, 504222546, 672296728, 1008445092, 2016890184]

約数ペア:

[(1, 2016890184), (2, 1008445092), (3, 672296728), (4, 504222546), (6, 336148364), (8, 252111273), (12, 168074182), (24, 84037091), (71, 28406904), (142, 14203452), (213, 9468968), (277, 7281192), (284, 7101726), (426, 4734484), (554, 3640596), (568, 3550863), (831, 2427064), (852, 2367242), (1108, 1820298), (1662, 1213532), (1704, 1183621), (2216, 910149), (3324, 606766), (4273, 472008), (6648, 303383), (8546, 236004), (12819, 157336), (17092, 118002), (19667, 102552), (25638, 78668), (34184, 59001), (39334, 51276)]