2023668752

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{3023}}^1$

素因数の和:3220

約数の個数: 80

約数和(自身を含む): 4619704320

約数和(自身を除く): 2596035568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 139, 172, 278, 301, 344, 556, 602, 688, 973, 1112, 1204, 1946, 2224, 2408, 3023, 3892, 4816, 5977, 6046, 7784, 11954, 12092, 15568, 21161, 23908, 24184, 41839, 42322, 47816, 48368, 83678, 84644, 95632, 129989, 167356, 169288, 259978, 334712, 338576, 420197, 519956, 669424, 840394, 909923, 1039912, 1680788, 1819846, 2079824, 2941379, 3361576, 3639692, 5882758, 6723152, 7279384, 11765516, 14558768, 18068471, 23531032, 36136942, 47062064, 72273884, 126479297, 144547768, 252958594, 289095536, 505917188, 1011834376, 2023668752]

約数ペア:

[(1, 2023668752), (2, 1011834376), (4, 505917188), (7, 289095536), (8, 252958594), (14, 144547768), (16, 126479297), (28, 72273884), (43, 47062064), (56, 36136942), (86, 23531032), (112, 18068471), (139, 14558768), (172, 11765516), (278, 7279384), (301, 6723152), (344, 5882758), (556, 3639692), (602, 3361576), (688, 2941379), (973, 2079824), (1112, 1819846), (1204, 1680788), (1946, 1039912), (2224, 909923), (2408, 840394), (3023, 669424), (3892, 519956), (4816, 420197), (5977, 338576), (6046, 334712), (7784, 259978), (11954, 169288), (12092, 167356), (15568, 129989), (21161, 95632), (23908, 84644), (24184, 83678), (41839, 48368), (42322, 47816)]