2012203576

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{6203}}^1$

素因数の和:6316

約数の個数: 64

約数和(自身を含む): 4127397120

約数和(自身を除く): 2115193544

約数列:

[1, 2, 4, 8, 23, 41, 43, 46, 82, 86, 92, 164, 172, 184, 328, 344, 943, 989, 1763, 1886, 1978, 3526, 3772, 3956, 6203, 7052, 7544, 7912, 12406, 14104, 24812, 40549, 49624, 81098, 142669, 162196, 254323, 266729, 285338, 324392, 508646, 533458, 570676, 1017292, 1066916, 1141352, 2034584, 2133832, 5849429, 6134767, 10935889, 11698858, 12269534, 21871778, 23397716, 24539068, 43743556, 46795432, 49078136, 87487112, 251525447, 503050894, 1006101788, 2012203576]

約数ペア:

[(1, 2012203576), (2, 1006101788), (4, 503050894), (8, 251525447), (23, 87487112), (41, 49078136), (43, 46795432), (46, 43743556), (82, 24539068), (86, 23397716), (92, 21871778), (164, 12269534), (172, 11698858), (184, 10935889), (328, 6134767), (344, 5849429), (943, 2133832), (989, 2034584), (1763, 1141352), (1886, 1066916), (1978, 1017292), (3526, 570676), (3772, 533458), (3956, 508646), (6203, 324392), (7052, 285338), (7544, 266729), (7912, 254323), (12406, 162196), (14104, 142669), (24812, 81098), (40549, 49624)]