2014957984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{112643}}^1$

素因数の和:112709

約数の個数: 48

約数和(自身を含む): 4371488352

約数和(自身を除く): 2356530368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 4472, 8944, 17888, 112643, 225286, 450572, 901144, 1464359, 1802288, 2928718, 3604576, 4843649, 5857436, 9687298, 11714872, 19374596, 23429744, 38749192, 46859488, 62967437, 77498384, 125934874, 154996768, 251869748, 503739496, 1007478992, 2014957984]

約数ペア:

[(1, 2014957984), (2, 1007478992), (4, 503739496), (8, 251869748), (13, 154996768), (16, 125934874), (26, 77498384), (32, 62967437), (43, 46859488), (52, 38749192), (86, 23429744), (104, 19374596), (172, 11714872), (208, 9687298), (344, 5857436), (416, 4843649), (559, 3604576), (688, 2928718), (1118, 1802288), (1376, 1464359), (2236, 901144), (4472, 450572), (8944, 225286), (17888, 112643)]