2018206242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2903}}^1\times {\mathrm{2971}}^1$

素因数の和:5895

約数の個数: 48

約数和(自身を含む): 4712355648

約数和(自身を除く): 2694149406

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2903, 2971, 5806, 5942, 8709, 8913, 17418, 17826, 26127, 26739, 37739, 38623, 52254, 53478, 75478, 77246, 113217, 115869, 226434, 231738, 339651, 347607, 679302, 695214, 8624813, 17249626, 25874439, 51748878, 77623317, 112122569, 155246634, 224245138, 336367707, 672735414, 1009103121, 2018206242]

約数ペア:

[(1, 2018206242), (2, 1009103121), (3, 672735414), (6, 336367707), (9, 224245138), (13, 155246634), (18, 112122569), (26, 77623317), (39, 51748878), (78, 25874439), (117, 17249626), (234, 8624813), (2903, 695214), (2971, 679302), (5806, 347607), (5942, 339651), (8709, 231738), (8913, 226434), (17418, 115869), (17826, 113217), (26127, 77246), (26739, 75478), (37739, 53478), (38623, 52254)]