20233386594

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{945397}}^1$

素因数の和:945475

約数の個数: 48

約数和(自身を含む): 46456857720

約数和(自身を除く): 26223471126

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 1189, 2378, 3567, 7134, 10701, 21402, 945397, 1890794, 2836191, 5672382, 8508573, 17017146, 27416513, 38761277, 54833026, 77522554, 82249539, 116283831, 164499078, 232567662, 246748617, 348851493, 493497234, 697702986, 1124077033, 2248154066, 3372231099, 6744462198, 10116693297, 20233386594]

約数ペア:

[(1, 20233386594), (2, 10116693297), (3, 6744462198), (6, 3372231099), (9, 2248154066), (18, 1124077033), (29, 697702986), (41, 493497234), (58, 348851493), (82, 246748617), (87, 232567662), (123, 164499078), (174, 116283831), (246, 82249539), (261, 77522554), (369, 54833026), (522, 38761277), (738, 27416513), (1189, 17017146), (2378, 8508573), (3567, 5672382), (7134, 2836191), (10701, 1890794), (21402, 945397)]