2049004512

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{27259}}^1$

素因数の和:27310

約数の個数: 120

約数和(自身を含む): 6234089400

約数和(自身を除く): 4185084888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 261, 288, 324, 348, 432, 464, 522, 648, 696, 783, 864, 928, 1044, 1296, 1392, 1566, 2088, 2349, 2592, 2784, 3132, 4176, 4698, 6264, 8352, 9396, 12528, 18792, 25056, 27259, 37584, 54518, 75168, 81777, 109036, 163554, 218072, 245331, 327108, 436144, 490662, 654216, 735993, 790511, 872288, 981324, 1308432, 1471986, 1581022, 1962648, 2207979, 2371533, 2616864, 2943972, 3162044, 3925296, 4415958, 4743066, 5887944, 6324088, 7114599, 7850592, 8831916, 9486132, 11775888, 12648176, 14229198, 17663832, 18972264, 21343797, 23551776, 25296352, 28458396, 35327664, 37944528, 42687594, 56916792, 64031391, 70655328, 75889056, 85375188, 113833584, 128062782, 170750376, 227667168, 256125564, 341500752, 512251128, 683001504, 1024502256, 2049004512]

約数ペア:

[(1, 2049004512), (2, 1024502256), (3, 683001504), (4, 512251128), (6, 341500752), (8, 256125564), (9, 227667168), (12, 170750376), (16, 128062782), (18, 113833584), (24, 85375188), (27, 75889056), (29, 70655328), (32, 64031391), (36, 56916792), (48, 42687594), (54, 37944528), (58, 35327664), (72, 28458396), (81, 25296352), (87, 23551776), (96, 21343797), (108, 18972264), (116, 17663832), (144, 14229198), (162, 12648176), (174, 11775888), (216, 9486132), (232, 8831916), (261, 7850592), (288, 7114599), (324, 6324088), (348, 5887944), (432, 4743066), (464, 4415958), (522, 3925296), (648, 3162044), (696, 2943972), (783, 2616864), (864, 2371533), (928, 2207979), (1044, 1962648), (1296, 1581022), (1392, 1471986), (1566, 1308432), (2088, 981324), (2349, 872288), (2592, 790511), (2784, 735993), (3132, 654216), (4176, 490662), (4698, 436144), (6264, 327108), (8352, 245331), (9396, 218072), (12528, 163554), (18792, 109036), (25056, 81777), (27259, 75168), (37584, 54518)]