2018212608

素因数分解:

$2^8\times 3^1\times {\mathrm{109}}^1\times {\mathrm{24109}}^1$

素因数の和:24237

約数の個数: 72

約数和(自身を含む): 5420892400

約数和(自身を除く): 3402679792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 654, 768, 872, 1308, 1744, 2616, 3488, 5232, 6976, 10464, 13952, 20928, 24109, 27904, 41856, 48218, 72327, 83712, 96436, 144654, 192872, 289308, 385744, 578616, 771488, 1157232, 1542976, 2314464, 2627881, 3085952, 4628928, 5255762, 6171904, 7883643, 9257856, 10511524, 15767286, 18515712, 21023048, 31534572, 42046096, 63069144, 84092192, 126138288, 168184384, 252276576, 336368768, 504553152, 672737536, 1009106304, 2018212608]

約数ペア:

[(1, 2018212608), (2, 1009106304), (3, 672737536), (4, 504553152), (6, 336368768), (8, 252276576), (12, 168184384), (16, 126138288), (24, 84092192), (32, 63069144), (48, 42046096), (64, 31534572), (96, 21023048), (109, 18515712), (128, 15767286), (192, 10511524), (218, 9257856), (256, 7883643), (327, 6171904), (384, 5255762), (436, 4628928), (654, 3085952), (768, 2627881), (872, 2314464), (1308, 1542976), (1744, 1157232), (2616, 771488), (3488, 578616), (5232, 385744), (6976, 289308), (10464, 192872), (13952, 144654), (20928, 96436), (24109, 83712), (27904, 72327), (41856, 48218)]