2043163024

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{13523}}^1$

素因数の和:13628

約数の個数: 80

約数和(自身を含む): 4829690880

約数和(自身を除く): 2786527856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 71, 76, 112, 133, 142, 152, 266, 284, 304, 497, 532, 568, 994, 1064, 1136, 1349, 1988, 2128, 2698, 3976, 5396, 7952, 9443, 10792, 13523, 18886, 21584, 27046, 37772, 54092, 75544, 94661, 108184, 151088, 189322, 216368, 256937, 378644, 513874, 757288, 960133, 1027748, 1514576, 1798559, 1920266, 2055496, 3597118, 3840532, 4110992, 6720931, 7194236, 7681064, 13441862, 14388472, 15362128, 18242527, 26883724, 28776944, 36485054, 53767448, 72970108, 107534896, 127697689, 145940216, 255395378, 291880432, 510790756, 1021581512, 2043163024]

約数ペア:

[(1, 2043163024), (2, 1021581512), (4, 510790756), (7, 291880432), (8, 255395378), (14, 145940216), (16, 127697689), (19, 107534896), (28, 72970108), (38, 53767448), (56, 36485054), (71, 28776944), (76, 26883724), (112, 18242527), (133, 15362128), (142, 14388472), (152, 13441862), (266, 7681064), (284, 7194236), (304, 6720931), (497, 4110992), (532, 3840532), (568, 3597118), (994, 2055496), (1064, 1920266), (1136, 1798559), (1349, 1514576), (1988, 1027748), (2128, 960133), (2698, 757288), (3976, 513874), (5396, 378644), (7952, 256937), (9443, 216368), (10792, 189322), (13523, 151088), (18886, 108184), (21584, 94661), (27046, 75544), (37772, 54092)]