20114842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53783}}^1$

素因数の和:53813

約数の個数: 16

約数和(自身を含む): 34852032

約数和(自身を除く): 14737190

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 53783, 107566, 591613, 914311, 1183226, 1828622, 10057421, 20114842]

約数ペア:

[(1, 20114842), (2, 10057421), (11, 1828622), (17, 1183226), (22, 914311), (34, 591613), (187, 107566), (374, 53783)]