20167067220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1877753}}^1$

素因数の和:1877944

約数の個数: 48

約数和(自身を含む): 56783280960

約数和(自身を除く): 36616213740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 1877753, 3755506, 5633259, 7511012, 9388765, 11266518, 18777530, 22533036, 28166295, 37555060, 56332590, 112665180, 336117787, 672235574, 1008353361, 1344471148, 1680588935, 2016706722, 3361177870, 4033413444, 5041766805, 6722355740, 10083533610, 20167067220]

約数ペア:

[(1, 20167067220), (2, 10083533610), (3, 6722355740), (4, 5041766805), (5, 4033413444), (6, 3361177870), (10, 2016706722), (12, 1680588935), (15, 1344471148), (20, 1008353361), (30, 672235574), (60, 336117787), (179, 112665180), (358, 56332590), (537, 37555060), (716, 28166295), (895, 22533036), (1074, 18777530), (1790, 11266518), (2148, 9388765), (2685, 7511012), (3580, 5633259), (5370, 3755506), (10740, 1877753)]