2016146800

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{36791}}^1$

素因数の和:36946

約数の個数: 60

約数和(自身を含む): 4879281456

約数和(自身を除く): 2863134656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 200, 274, 400, 548, 685, 1096, 1370, 2192, 2740, 3425, 5480, 6850, 10960, 13700, 27400, 36791, 54800, 73582, 147164, 183955, 294328, 367910, 588656, 735820, 919775, 1471640, 1839550, 2943280, 3679100, 5040367, 7358200, 10080734, 14716400, 20161468, 25201835, 40322936, 50403670, 80645872, 100807340, 126009175, 201614680, 252018350, 403229360, 504036700, 1008073400, 2016146800]

約数ペア:

[(1, 2016146800), (2, 1008073400), (4, 504036700), (5, 403229360), (8, 252018350), (10, 201614680), (16, 126009175), (20, 100807340), (25, 80645872), (40, 50403670), (50, 40322936), (80, 25201835), (100, 20161468), (137, 14716400), (200, 10080734), (274, 7358200), (400, 5040367), (548, 3679100), (685, 2943280), (1096, 1839550), (1370, 1471640), (2192, 919775), (2740, 735820), (3425, 588656), (5480, 367910), (6850, 294328), (10960, 183955), (13700, 147164), (27400, 73582), (36791, 54800)]