2016703670

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{479027}}^1$

素因数の和:479455

約数の個数: 16

約数和(自身を含む): 3638696688

約数和(自身を除く): 1621993018

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 479027, 958054, 2395135, 4790270, 201670367, 403340734, 1008351835, 2016703670]

約数ペア:

[(1, 2016703670), (2, 1008351835), (5, 403340734), (10, 201670367), (421, 4790270), (842, 2395135), (2105, 958054), (4210, 479027)]