2017593618

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 4177958400

約数和(自身を除く): 2160364782

約数列:

[1, 2, 3, 6, 59, 118, 131, 139, 177, 262, 278, 313, 354, 393, 417, 626, 786, 834, 939, 1878, 7729, 8201, 15458, 16402, 18209, 18467, 23187, 24603, 36418, 36934, 41003, 43507, 46374, 49206, 54627, 55401, 82006, 87014, 109254, 110802, 123009, 130521, 246018, 261042, 1074331, 2148662, 2419177, 2566913, 3222993, 4838354, 5133826, 5699417, 6445986, 7257531, 7700739, 11398834, 14515062, 15401478, 17098251, 34196502, 336265603, 672531206, 1008796809, 2017593618]

約数ペア:

[(1, 2017593618), (2, 1008796809), (3, 672531206), (6, 336265603), (59, 34196502), (118, 17098251), (131, 15401478), (139, 14515062), (177, 11398834), (262, 7700739), (278, 7257531), (313, 6445986), (354, 5699417), (393, 5133826), (417, 4838354), (626, 3222993), (786, 2566913), (834, 2419177), (939, 2148662), (1878, 1074331), (7729, 261042), (8201, 246018), (15458, 130521), (16402, 123009), (18209, 110802), (18467, 109254), (23187, 87014), (24603, 82006), (36418, 55401), (36934, 54627), (41003, 49206), (43507, 46374)]