20636297

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 23585280

約数和(自身を除く): 2948983

約数列:

[1, 11, 31, 73, 341, 803, 829, 2263, 9119, 24893, 25699, 60517, 282689, 665687, 1876027, 20636297]

約数ペア:

[(1, 20636297), (11, 1876027), (31, 665687), (73, 282689), (341, 60517), (803, 25699), (829, 24893), (2263, 9119)]