2045856792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{181757}}^1$

素因数の和:181840

約数の個数: 64

約数和(自身を含む): 5932581120

約数和(自身を除く): 3886724328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 11256, 181757, 363514, 545271, 727028, 1090542, 1272299, 1454056, 2181084, 2544598, 3816897, 4362168, 5089196, 7633794, 10178392, 12177719, 15267588, 24355438, 30535176, 36533157, 48710876, 73066314, 85244033, 97421752, 146132628, 170488066, 255732099, 292265256, 340976132, 511464198, 681952264, 1022928396, 2045856792]

約数ペア:

[(1, 2045856792), (2, 1022928396), (3, 681952264), (4, 511464198), (6, 340976132), (7, 292265256), (8, 255732099), (12, 170488066), (14, 146132628), (21, 97421752), (24, 85244033), (28, 73066314), (42, 48710876), (56, 36533157), (67, 30535176), (84, 24355438), (134, 15267588), (168, 12177719), (201, 10178392), (268, 7633794), (402, 5089196), (469, 4362168), (536, 3816897), (804, 2544598), (938, 2181084), (1407, 1454056), (1608, 1272299), (1876, 1090542), (2814, 727028), (3752, 545271), (5628, 363514), (11256, 181757)]