2011187525744

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3011}}^1\times {\mathrm{16759}}^1$

素因数の和:19878

約数の個数: 80

約数和(自身を含む): 4056258954240

約数和(自身を除く): 2045071428496

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 188, 212, 376, 424, 752, 848, 2491, 3011, 4982, 6022, 9964, 12044, 16759, 19928, 24088, 33518, 39856, 48176, 67036, 134072, 141517, 159583, 268144, 283034, 319166, 566068, 638332, 787673, 888227, 1132136, 1276664, 1575346, 1776454, 2264272, 2553328, 3150692, 3552908, 6301384, 7105816, 7500401, 12602768, 14211632, 15000802, 30001604, 41746669, 50461349, 60003208, 83493338, 100922698, 120006416, 166986676, 201845396, 333973352, 403690792, 667946704, 807381584, 2371683403, 2674451497, 4743366806, 5348902994, 9486733612, 10697805988, 18973467224, 21395611976, 37946934448, 42791223952, 125699220359, 251398440718, 502796881436, 1005593762872, 2011187525744]

約数ペア:

[(1, 2011187525744), (2, 1005593762872), (4, 502796881436), (8, 251398440718), (16, 125699220359), (47, 42791223952), (53, 37946934448), (94, 21395611976), (106, 18973467224), (188, 10697805988), (212, 9486733612), (376, 5348902994), (424, 4743366806), (752, 2674451497), (848, 2371683403), (2491, 807381584), (3011, 667946704), (4982, 403690792), (6022, 333973352), (9964, 201845396), (12044, 166986676), (16759, 120006416), (19928, 100922698), (24088, 83493338), (33518, 60003208), (39856, 50461349), (48176, 41746669), (67036, 30001604), (134072, 15000802), (141517, 14211632), (159583, 12602768), (268144, 7500401), (283034, 7105816), (319166, 6301384), (566068, 3552908), (638332, 3150692), (787673, 2553328), (888227, 2264272), (1132136, 1776454), (1276664, 1575346)]