20168085091

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{32533}}^1$

素因数の和:32731

約数の個数: 32

約数和(自身を含む): 25710709248

約数和(自身を除く): 5542624157

約数列:

[1, 7, 11, 77, 83, 97, 581, 679, 913, 1067, 6391, 7469, 8051, 32533, 56357, 88561, 227731, 357863, 619927, 2505041, 2700239, 3155701, 18901673, 22089907, 29702629, 34712711, 207918403, 242988977, 261923183, 1833462281, 2881155013, 20168085091]

約数ペア:

[(1, 20168085091), (7, 2881155013), (11, 1833462281), (77, 261923183), (83, 242988977), (97, 207918403), (581, 34712711), (679, 29702629), (913, 22089907), (1067, 18901673), (6391, 3155701), (7469, 2700239), (8051, 2505041), (32533, 619927), (56357, 357863), (88561, 227731)]