2021692848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{6121}}^1$

素因数の和:7122

約数の個数: 80

約数和(自身を含む): 5975855616

約数和(自身を除く): 3954162768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 983, 1966, 2949, 3932, 5898, 6121, 6881, 7864, 11796, 12242, 13762, 15728, 18363, 20643, 23592, 24484, 27524, 36726, 41286, 42847, 47184, 48968, 55048, 73452, 82572, 85694, 97936, 110096, 128541, 146904, 165144, 171388, 257082, 293808, 330288, 342776, 514164, 685552, 1028328, 2056656, 6016943, 12033886, 18050829, 24067772, 36101658, 42118601, 48135544, 72203316, 84237202, 96271088, 126355803, 144406632, 168474404, 252711606, 288813264, 336948808, 505423212, 673897616, 1010846424, 2021692848]

約数ペア:

[(1, 2021692848), (2, 1010846424), (3, 673897616), (4, 505423212), (6, 336948808), (7, 288813264), (8, 252711606), (12, 168474404), (14, 144406632), (16, 126355803), (21, 96271088), (24, 84237202), (28, 72203316), (42, 48135544), (48, 42118601), (56, 36101658), (84, 24067772), (112, 18050829), (168, 12033886), (336, 6016943), (983, 2056656), (1966, 1028328), (2949, 685552), (3932, 514164), (5898, 342776), (6121, 330288), (6881, 293808), (7864, 257082), (11796, 171388), (12242, 165144), (13762, 146904), (15728, 128541), (18363, 110096), (20643, 97936), (23592, 85694), (24484, 82572), (27524, 73452), (36726, 55048), (41286, 48968), (42847, 47184)]