20170026576

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{20009947}}^1$

素因数の和:20009968

約数の個数: 60

約数和(自身を含む): 64512072352

約数和(自身を除く): 44342045776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 20009947, 40019894, 60029841, 80039788, 120059682, 140069629, 160079576, 180089523, 240119364, 280139258, 320159152, 360179046, 420208887, 480238728, 560278516, 720358092, 840417774, 960477456, 1120557032, 1260626661, 1440716184, 1680835548, 2241114064, 2521253322, 2881432368, 3361671096, 5042506644, 6723342192, 10085013288, 20170026576]

約数ペア:

[(1, 20170026576), (2, 10085013288), (3, 6723342192), (4, 5042506644), (6, 3361671096), (7, 2881432368), (8, 2521253322), (9, 2241114064), (12, 1680835548), (14, 1440716184), (16, 1260626661), (18, 1120557032), (21, 960477456), (24, 840417774), (28, 720358092), (36, 560278516), (42, 480238728), (48, 420208887), (56, 360179046), (63, 320159152), (72, 280139258), (84, 240119364), (112, 180089523), (126, 160079576), (144, 140069629), (168, 120059682), (252, 80039788), (336, 60029841), (504, 40019894), (1008, 20009947)]