201962690

素因数分解:

$2^1\times 5^1\times {\mathrm{2609}}^1\times {\mathrm{7741}}^1$

素因数の和:10357

約数の個数: 16

約数和(自身を含む): 363719160

約数和(自身を除く): 161756470

約数列:

[1, 2, 5, 10, 2609, 5218, 7741, 13045, 15482, 26090, 38705, 77410, 20196269, 40392538, 100981345, 201962690]

約数ペア:

[(1, 201962690), (2, 100981345), (5, 40392538), (10, 20196269), (2609, 77410), (5218, 38705), (7741, 26090), (13045, 15482)]