2016145281

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{4129}}^1$

素因数の和:4305

約数の個数: 32

約数和(自身を含む): 2847519360

約数和(自身を除く): 831374079

約数列:

[1, 3, 37, 53, 83, 111, 159, 249, 1961, 3071, 4129, 4399, 5883, 9213, 12387, 13197, 152773, 162763, 218837, 342707, 458319, 488289, 656511, 1028121, 8096969, 12680159, 18163471, 24290907, 38040477, 54490413, 672048427, 2016145281]

約数ペア:

[(1, 2016145281), (3, 672048427), (37, 54490413), (53, 38040477), (83, 24290907), (111, 18163471), (159, 12680159), (249, 8096969), (1961, 1028121), (3071, 656511), (4129, 488289), (4399, 458319), (5883, 342707), (9213, 218837), (12387, 162763), (13197, 152773)]