2036406978

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{23131}}^1$

素因数の和:23279

約数の個数: 48

約数和(自身を含む): 4539608736

約数和(自身を除く): 2503201758

約数列:

[1, 2, 3, 6, 9, 18, 67, 73, 134, 146, 201, 219, 402, 438, 603, 657, 1206, 1314, 4891, 9782, 14673, 23131, 29346, 44019, 46262, 69393, 88038, 138786, 208179, 416358, 1549777, 1688563, 3099554, 3377126, 4649331, 5065689, 9298662, 10131378, 13947993, 15197067, 27895986, 30394134, 113133721, 226267442, 339401163, 678802326, 1018203489, 2036406978]

約数ペア:

[(1, 2036406978), (2, 1018203489), (3, 678802326), (6, 339401163), (9, 226267442), (18, 113133721), (67, 30394134), (73, 27895986), (134, 15197067), (146, 13947993), (201, 10131378), (219, 9298662), (402, 5065689), (438, 4649331), (603, 3377126), (657, 3099554), (1206, 1688563), (1314, 1549777), (4891, 416358), (9782, 208179), (14673, 138786), (23131, 88038), (29346, 69393), (44019, 46262)]