2021084928

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{28297}}^1$

素因数の和:28350

約数の個数: 108

約数和(自身を含む): 6015475648

約数和(自身を除く): 3994390720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3968, 4464, 5952, 7936, 8928, 11904, 17856, 23808, 28297, 35712, 56594, 71424, 84891, 113188, 169782, 226376, 254673, 339564, 452752, 509346, 679128, 877207, 905504, 1018692, 1358256, 1754414, 1811008, 2037384, 2631621, 2716512, 3508828, 3622016, 4074768, 5263242, 5433024, 7017656, 7244032, 7894863, 8149536, 10526484, 10866048, 14035312, 15789726, 16299072, 21052968, 21732096, 28070624, 31579452, 32598144, 42105936, 56141248, 63158904, 65196288, 84211872, 112282496, 126317808, 168423744, 224564992, 252635616, 336847488, 505271232, 673694976, 1010542464, 2021084928]

約数ペア:

[(1, 2021084928), (2, 1010542464), (3, 673694976), (4, 505271232), (6, 336847488), (8, 252635616), (9, 224564992), (12, 168423744), (16, 126317808), (18, 112282496), (24, 84211872), (31, 65196288), (32, 63158904), (36, 56141248), (48, 42105936), (62, 32598144), (64, 31579452), (72, 28070624), (93, 21732096), (96, 21052968), (124, 16299072), (128, 15789726), (144, 14035312), (186, 10866048), (192, 10526484), (248, 8149536), (256, 7894863), (279, 7244032), (288, 7017656), (372, 5433024), (384, 5263242), (496, 4074768), (558, 3622016), (576, 3508828), (744, 2716512), (768, 2631621), (992, 2037384), (1116, 1811008), (1152, 1754414), (1488, 1358256), (1984, 1018692), (2232, 905504), (2304, 877207), (2976, 679128), (3968, 509346), (4464, 452752), (5952, 339564), (7936, 254673), (8928, 226376), (11904, 169782), (17856, 113188), (23808, 84891), (28297, 71424), (35712, 56594)]