2016590

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{479}}^1$

素因数の和:907

約数の個数: 16

約数和(自身を含む): 3646080

約数和(自身を除く): 1629490

約数列:

[1, 2, 5, 10, 421, 479, 842, 958, 2105, 2395, 4210, 4790, 201659, 403318, 1008295, 2016590]

約数ペア:

[(1, 2016590), (2, 1008295), (5, 403318), (10, 201659), (421, 4790), (479, 4210), (842, 2395), (958, 2105)]