2912189170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{395141}}^1$

素因数の和:395226

約数の個数: 32

約数和(自身を含む): 5803845696

約数和(自身を除く): 2891656526

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 395141, 790282, 1975705, 3951410, 4346551, 8693102, 21732755, 26474447, 43465510, 52948894, 132372235, 264744470, 291218917, 582437834, 1456094585, 2912189170]

約数ペア:

[(1, 2912189170), (2, 1456094585), (5, 582437834), (10, 291218917), (11, 264744470), (22, 132372235), (55, 52948894), (67, 43465510), (110, 26474447), (134, 21732755), (335, 8693102), (670, 4346551), (737, 3951410), (1474, 1975705), (3685, 790282), (7370, 395141)]