2080496902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2555893}}^1$

素因数の和:2555943

約数の個数: 16

約数和(自身を含む): 3496462992

約数和(自身を除く): 1415966090

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 2555893, 5111786, 28114823, 56229646, 94568041, 189136082, 1040248451, 2080496902]

約数ペア:

[(1, 2080496902), (2, 1040248451), (11, 189136082), (22, 94568041), (37, 56229646), (74, 28114823), (407, 5111786), (814, 2555893)]