2113449426

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{2003}}^1$

素因数の和:2168

約数の個数: 72

約数和(自身を含む): 5067322416

約数和(自身を除く): 2953872990

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 657, 803, 1314, 1606, 2003, 2409, 4006, 4818, 5329, 6009, 7227, 10658, 12018, 14454, 15987, 18027, 22033, 31974, 36054, 44066, 47961, 58619, 66099, 95922, 117238, 132198, 146219, 175857, 198297, 292438, 351714, 396594, 438657, 527571, 877314, 1055142, 1315971, 1608409, 2631942, 3216818, 4825227, 9650454, 10673987, 14475681, 21347974, 28951362, 32021961, 64043922, 96065883, 117413857, 192131766, 234827714, 352241571, 704483142, 1056724713, 2113449426]

約数ペア:

[(1, 2113449426), (2, 1056724713), (3, 704483142), (6, 352241571), (9, 234827714), (11, 192131766), (18, 117413857), (22, 96065883), (33, 64043922), (66, 32021961), (73, 28951362), (99, 21347974), (146, 14475681), (198, 10673987), (219, 9650454), (438, 4825227), (657, 3216818), (803, 2631942), (1314, 1608409), (1606, 1315971), (2003, 1055142), (2409, 877314), (4006, 527571), (4818, 438657), (5329, 396594), (6009, 351714), (7227, 292438), (10658, 198297), (12018, 175857), (14454, 146219), (15987, 132198), (18027, 117238), (22033, 95922), (31974, 66099), (36054, 58619), (44066, 47961)]