2056552278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{842159}}^1$

素因数の和:842212

約数の個数: 32

約数和(自身を含む): 4608299520

約数和(自身を除く): 2551747242

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 842159, 1684318, 2526477, 5052954, 9263749, 18527498, 27791247, 31159883, 55582494, 62319766, 93479649, 186959298, 342758713, 685517426, 1028276139, 2056552278]

約数ペア:

[(1, 2056552278), (2, 1028276139), (3, 685517426), (6, 342758713), (11, 186959298), (22, 93479649), (33, 62319766), (37, 55582494), (66, 31159883), (74, 27791247), (111, 18527498), (222, 9263749), (407, 5052954), (814, 2526477), (1221, 1684318), (2442, 842159)]