2250575218

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{2777}}^1$

素因数の和:3054

約数の個数: 32

約数和(自身を含む): 3555284400

約数和(自身を除く): 1304709182

約数列:

[1, 2, 29, 58, 89, 157, 178, 314, 2581, 2777, 4553, 5162, 5554, 9106, 13973, 27946, 80533, 161066, 247153, 405217, 435989, 494306, 810434, 871978, 7167437, 12643681, 14334874, 25287362, 38803021, 77606042, 1125287609, 2250575218]

約数ペア:

[(1, 2250575218), (2, 1125287609), (29, 77606042), (58, 38803021), (89, 25287362), (157, 14334874), (178, 12643681), (314, 7167437), (2581, 871978), (2777, 810434), (4553, 494306), (5162, 435989), (5554, 405217), (9106, 247153), (13973, 161066), (27946, 80533)]