81041822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{2161}}^1$

素因数の和:3283

約数の個数: 16

約数和(自身を含む): 128889792

約数和(自身を除く): 47847970

約数列:

[1, 2, 17, 34, 1103, 2161, 2206, 4322, 18751, 36737, 37502, 73474, 2383583, 4767166, 40520911, 81041822]

約数ペア:

[(1, 81041822), (2, 40520911), (17, 4767166), (34, 2383583), (1103, 73474), (2161, 37502), (2206, 36737), (4322, 18751)]