20170035018

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17786627}}^1$

素因数の和:17786648

約数の個数: 40

約数和(自身を含む): 51652367712

約数和(自身を除く): 31482332694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 17786627, 35573254, 53359881, 106719762, 124506389, 160079643, 249012778, 320159286, 373519167, 480238929, 747038334, 960477858, 1120557501, 1440716787, 2241115002, 2881433574, 3361672503, 6723345006, 10085017509, 20170035018]

約数ペア:

[(1, 20170035018), (2, 10085017509), (3, 6723345006), (6, 3361672503), (7, 2881433574), (9, 2241115002), (14, 1440716787), (18, 1120557501), (21, 960477858), (27, 747038334), (42, 480238929), (54, 373519167), (63, 320159286), (81, 249012778), (126, 160079643), (162, 124506389), (189, 106719762), (378, 53359881), (567, 35573254), (1134, 17786627)]