2005492059688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{72763}}^1$

素因数の和:72999

約数の個数: 128

約数和(自身を含む): 4271677562880

約数和(自身を除く): 2266185503192

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 83, 103, 104, 124, 166, 206, 248, 332, 403, 412, 664, 806, 824, 1079, 1339, 1612, 2158, 2573, 2678, 3193, 3224, 4316, 5146, 5356, 6386, 8549, 8632, 10292, 10712, 12772, 17098, 20584, 25544, 33449, 34196, 41509, 66898, 68392, 72763, 83018, 111137, 133796, 145526, 166036, 222274, 265019, 267592, 291052, 332072, 444548, 530038, 582104, 889096, 945919, 1060076, 1891838, 2120152, 2255653, 3445247, 3783676, 4511306, 6039329, 6890494, 7494589, 7567352, 9022612, 12078658, 13780988, 14989178, 18045224, 24157316, 27561976, 29323489, 29978356, 48314632, 58646978, 59956712, 78511277, 97429657, 117293956, 157022554, 187219199, 194859314, 232332259, 234587912, 314045108, 374438398, 389718628, 464664518, 622050887, 628090216, 748876796, 779437256, 929329036, 1244101774, 1497753592, 1858658072, 2433849587, 2488203548, 3020319367, 4867699174, 4976407096, 6040638734, 8086661531, 9735398348, 12081277468, 16173323062, 19283577497, 19470796696, 24162554936, 32346646124, 38567154994, 64693292248, 77134309988, 154268619976, 250686507461, 501373014922, 1002746029844, 2005492059688]

約数ペア:

[(1, 2005492059688), (2, 1002746029844), (4, 501373014922), (8, 250686507461), (13, 154268619976), (26, 77134309988), (31, 64693292248), (52, 38567154994), (62, 32346646124), (83, 24162554936), (103, 19470796696), (104, 19283577497), (124, 16173323062), (166, 12081277468), (206, 9735398348), (248, 8086661531), (332, 6040638734), (403, 4976407096), (412, 4867699174), (664, 3020319367), (806, 2488203548), (824, 2433849587), (1079, 1858658072), (1339, 1497753592), (1612, 1244101774), (2158, 929329036), (2573, 779437256), (2678, 748876796), (3193, 628090216), (3224, 622050887), (4316, 464664518), (5146, 389718628), (5356, 374438398), (6386, 314045108), (8549, 234587912), (8632, 232332259), (10292, 194859314), (10712, 187219199), (12772, 157022554), (17098, 117293956), (20584, 97429657), (25544, 78511277), (33449, 59956712), (34196, 58646978), (41509, 48314632), (66898, 29978356), (68392, 29323489), (72763, 27561976), (83018, 24157316), (111137, 18045224), (133796, 14989178), (145526, 13780988), (166036, 12078658), (222274, 9022612), (265019, 7567352), (267592, 7494589), (291052, 6890494), (332072, 6039329), (444548, 4511306), (530038, 3783676), (582104, 3445247), (889096, 2255653), (945919, 2120152), (1060076, 1891838)]