2505698356719

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{1892197}}^1$

素因数の和:1892751

約数の個数: 32

約数和(自身を含む): 3574891837440

約数和(自身を除く): 1069193480721

約数列:

[1, 3, 29, 31, 87, 93, 491, 899, 1473, 2697, 14239, 15221, 42717, 45663, 441409, 1324227, 1892197, 5676591, 54873713, 58658107, 164621139, 175974321, 929068727, 1701085103, 2787206181, 5103255309, 26942993083, 28801130537, 80828979249, 86403391611, 835232785573, 2505698356719]

約数ペア:

[(1, 2505698356719), (3, 835232785573), (29, 86403391611), (31, 80828979249), (87, 28801130537), (93, 26942993083), (491, 5103255309), (899, 2787206181), (1473, 1701085103), (2697, 929068727), (14239, 175974321), (15221, 164621139), (42717, 58658107), (45663, 54873713), (441409, 5676591), (1324227, 1892197)]