2019656095

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{36691}}^1$

素因数の和:36906

約数の個数: 16

約数和(自身を含む): 2470105440

約数和(自身を除く): 450449345

約数列:

[1, 5, 101, 109, 505, 545, 11009, 36691, 55045, 183455, 3705791, 3999319, 18528955, 19996595, 403931219, 2019656095]

約数ペア:

[(1, 2019656095), (5, 403931219), (101, 19996595), (109, 18528955), (505, 3999319), (545, 3705791), (11009, 183455), (36691, 55045)]