82601140

素因数分解:

$2^2\times 5^1\times {\mathrm{967}}^1\times {\mathrm{4271}}^1$

素因数の和:5247

約数の個数: 24

約数和(自身を含む): 173682432

約数和(自身を除く): 91081292

約数列:

[1, 2, 4, 5, 10, 20, 967, 1934, 3868, 4271, 4835, 8542, 9670, 17084, 19340, 21355, 42710, 85420, 4130057, 8260114, 16520228, 20650285, 41300570, 82601140]

約数ペア:

[(1, 82601140), (2, 41300570), (4, 20650285), (5, 16520228), (10, 8260114), (20, 4130057), (967, 85420), (1934, 42710), (3868, 21355), (4271, 19340), (4835, 17084), (8542, 9670)]