2058940.00000000

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{56509}}^1$

素因数の和:56584

約数の個数: 12

約数和(自身を含む): 28481040

約数和(自身を除く): 12432484

約数列:

[1, 2, 4, 71, 142, 284, 56509, 113018, 226036, 4012139, 8024278, 16048556]

約数ペア:

[(1, 16048556), (2, 8024278), (4, 4012139), (71, 226036), (142, 113018), (284, 56509)]