2009739914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107209}}^1$

素因数の和:107334

約数の個数: 32

約数和(自身を含む): 3746346240

約数和(自身を除く): 1736606326

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1442, 2678, 9373, 18746, 107209, 214418, 750463, 1393717, 1500926, 2787434, 9756019, 11042527, 19512038, 22085054, 77297689, 143552851, 154595378, 287105702, 1004869957, 2009739914]

約数ペア:

[(1, 2009739914), (2, 1004869957), (7, 287105702), (13, 154595378), (14, 143552851), (26, 77297689), (91, 22085054), (103, 19512038), (182, 11042527), (206, 9756019), (721, 2787434), (1339, 1500926), (1442, 1393717), (2678, 750463), (9373, 214418), (18746, 107209)]