20173804630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16952777}}^1$

素因数の和:16952808

約数の個数: 32

約数和(自身を含む): 43941600576

約数和(自身を除く): 23767795946

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 16952777, 33905554, 84763885, 118669439, 169527770, 237338878, 288197209, 576394418, 593347195, 1186694390, 1440986045, 2017380463, 2881972090, 4034760926, 10086902315, 20173804630]

約数ペア:

[(1, 20173804630), (2, 10086902315), (5, 4034760926), (7, 2881972090), (10, 2017380463), (14, 1440986045), (17, 1186694390), (34, 593347195), (35, 576394418), (70, 288197209), (85, 237338878), (119, 169527770), (170, 118669439), (238, 84763885), (595, 33905554), (1190, 16952777)]