20042334

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 47301072

約数和(自身を除く): 27258738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 582, 873, 883, 1261, 1746, 1766, 2522, 2649, 3783, 5298, 7566, 7947, 11349, 11479, 15894, 22698, 22958, 34437, 68874, 85651, 103311, 171302, 206622, 256953, 513906, 770859, 1113463, 1541718, 2226926, 3340389, 6680778, 10021167, 20042334]

約数ペア:

[(1, 20042334), (2, 10021167), (3, 6680778), (6, 3340389), (9, 2226926), (13, 1541718), (18, 1113463), (26, 770859), (39, 513906), (78, 256953), (97, 206622), (117, 171302), (194, 103311), (234, 85651), (291, 68874), (582, 34437), (873, 22958), (883, 22698), (1261, 15894), (1746, 11479), (1766, 11349), (2522, 7947), (2649, 7566), (3783, 5298)]