2021002296

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1\times {\mathrm{2503}}^1$

素因数の和:4508

約数の個数: 64

約数和(自身を含む): 5354553600

約数和(自身を除く): 3333551304

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1979, 2503, 3958, 5006, 5937, 7509, 7916, 10012, 11874, 15018, 15832, 20024, 23748, 30036, 33643, 42551, 47496, 60072, 67286, 85102, 100929, 127653, 134572, 170204, 201858, 255306, 269144, 340408, 403716, 510612, 807432, 1021224, 4953437, 9906874, 14860311, 19813748, 29720622, 39627496, 59441244, 84208429, 118882488, 168416858, 252625287, 336833716, 505250574, 673667432, 1010501148, 2021002296]

約数ペア:

[(1, 2021002296), (2, 1010501148), (3, 673667432), (4, 505250574), (6, 336833716), (8, 252625287), (12, 168416858), (17, 118882488), (24, 84208429), (34, 59441244), (51, 39627496), (68, 29720622), (102, 19813748), (136, 14860311), (204, 9906874), (408, 4953437), (1979, 1021224), (2503, 807432), (3958, 510612), (5006, 403716), (5937, 340408), (7509, 269144), (7916, 255306), (10012, 201858), (11874, 170204), (15018, 134572), (15832, 127653), (20024, 100929), (23748, 85102), (30036, 67286), (33643, 60072), (42551, 47496)]