2016121952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1231}}^1$

素因数の和:1412

約数の個数: 96

約数和(自身を含む): 4450811904

約数和(自身を除く): 2434689952

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 127, 208, 248, 254, 403, 416, 496, 508, 806, 992, 1016, 1231, 1612, 1651, 2032, 2462, 3224, 3302, 3937, 4064, 4924, 6448, 6604, 7874, 9848, 12896, 13208, 15748, 16003, 19696, 26416, 31496, 32006, 38161, 39392, 51181, 52832, 62992, 64012, 76322, 102362, 125984, 128024, 152644, 156337, 204724, 256048, 305288, 312674, 409448, 496093, 512096, 610576, 625348, 818896, 992186, 1221152, 1250696, 1637792, 1984372, 2032381, 2501392, 3968744, 4064762, 4846447, 5002784, 7937488, 8129524, 9692894, 15874976, 16259048, 19385788, 32518096, 38771576, 63003811, 65036192, 77543152, 126007622, 155086304, 252015244, 504030488, 1008060976, 2016121952]

約数ペア:

[(1, 2016121952), (2, 1008060976), (4, 504030488), (8, 252015244), (13, 155086304), (16, 126007622), (26, 77543152), (31, 65036192), (32, 63003811), (52, 38771576), (62, 32518096), (104, 19385788), (124, 16259048), (127, 15874976), (208, 9692894), (248, 8129524), (254, 7937488), (403, 5002784), (416, 4846447), (496, 4064762), (508, 3968744), (806, 2501392), (992, 2032381), (1016, 1984372), (1231, 1637792), (1612, 1250696), (1651, 1221152), (2032, 992186), (2462, 818896), (3224, 625348), (3302, 610576), (3937, 512096), (4064, 496093), (4924, 409448), (6448, 312674), (6604, 305288), (7874, 256048), (9848, 204724), (12896, 156337), (13208, 152644), (15748, 128024), (16003, 125984), (19696, 102362), (26416, 76322), (31496, 64012), (32006, 62992), (38161, 52832), (39392, 51181)]