2013451812

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2943643}}^1$

素因数の和:2943672

約数の個数: 36

約数和(自身を含む): 5357432080

約数和(自身を除く): 3343980268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2943643, 5887286, 8830929, 11774572, 17661858, 26492787, 35323716, 52985574, 55929217, 105971148, 111858434, 167787651, 223716868, 335575302, 503362953, 671150604, 1006725906, 2013451812]

約数ペア:

[(1, 2013451812), (2, 1006725906), (3, 671150604), (4, 503362953), (6, 335575302), (9, 223716868), (12, 167787651), (18, 111858434), (19, 105971148), (36, 55929217), (38, 52985574), (57, 35323716), (76, 26492787), (114, 17661858), (171, 11774572), (228, 8830929), (342, 5887286), (684, 2943643)]