2080257135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12607619}}^1$

素因数の和:12607638

約数の個数: 16

約数和(自身を含む): 3630994560

約数和(自身を除く): 1550737425

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12607619, 37822857, 63038095, 138683809, 189114285, 416051427, 693419045, 2080257135]

約数ペア:

[(1, 2080257135), (3, 693419045), (5, 416051427), (11, 189114285), (15, 138683809), (33, 63038095), (55, 37822857), (165, 12607619)]