1929156906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1979}}^1$

素因数の和:2523

約数の個数: 64

約数和(自身を含む): 4311014400

約数和(自身を除く): 2381857494

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 503, 646, 969, 1006, 1509, 1938, 1979, 3018, 3958, 5937, 8551, 9557, 11874, 17102, 19114, 25653, 28671, 33643, 37601, 51306, 57342, 67286, 75202, 100929, 112803, 162469, 201858, 225606, 324938, 487407, 639217, 974814, 995437, 1278434, 1917651, 1990874, 2986311, 3835302, 5972622, 16922429, 18913303, 33844858, 37826606, 50767287, 56739909, 101534574, 113479818, 321526151, 643052302, 964578453, 1929156906]

約数ペア:

[(1, 1929156906), (2, 964578453), (3, 643052302), (6, 321526151), (17, 113479818), (19, 101534574), (34, 56739909), (38, 50767287), (51, 37826606), (57, 33844858), (102, 18913303), (114, 16922429), (323, 5972622), (503, 3835302), (646, 2986311), (969, 1990874), (1006, 1917651), (1509, 1278434), (1938, 995437), (1979, 974814), (3018, 639217), (3958, 487407), (5937, 324938), (8551, 225606), (9557, 201858), (11874, 162469), (17102, 112803), (19114, 100929), (25653, 75202), (28671, 67286), (33643, 57342), (37601, 51306)]