20252870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{184117}}^1$

素因数の和:184135

約数の個数: 16

約数和(自身を含む): 39769488

約数和(自身を除く): 19516618

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 184117, 368234, 920585, 1841170, 2025287, 4050574, 10126435, 20252870]

約数ペア:

[(1, 20252870), (2, 10126435), (5, 4050574), (10, 2025287), (11, 1841170), (22, 920585), (55, 368234), (110, 184117)]