20201101032

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17177807}}^1$

素因数の和:17177830

約数の個数: 48

約数和(自身を含む): 58748103360

約数和(自身を除く): 38547002328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 17177807, 34355614, 51533421, 68711228, 103066842, 120244649, 137422456, 206133684, 240489298, 360733947, 412267368, 480978596, 721467894, 841712543, 961957192, 1442935788, 1683425086, 2525137629, 2885871576, 3366850172, 5050275258, 6733700344, 10100550516, 20201101032]

約数ペア:

[(1, 20201101032), (2, 10100550516), (3, 6733700344), (4, 5050275258), (6, 3366850172), (7, 2885871576), (8, 2525137629), (12, 1683425086), (14, 1442935788), (21, 961957192), (24, 841712543), (28, 721467894), (42, 480978596), (49, 412267368), (56, 360733947), (84, 240489298), (98, 206133684), (147, 137422456), (168, 120244649), (196, 103066842), (294, 68711228), (392, 51533421), (588, 34355614), (1176, 17177807)]