2021593026

素因数分解:

$2^1\times 3^1\times {\mathrm{2621}}^1\times {\mathrm{128551}}^1$

素因数の和:131177

約数の個数: 16

約数和(自身を含む): 4044760128

約数和(自身を除く): 2023167102

約数列:

[1, 2, 3, 6, 2621, 5242, 7863, 15726, 128551, 257102, 385653, 771306, 336932171, 673864342, 1010796513, 2021593026]

約数ペア:

[(1, 2021593026), (2, 1010796513), (3, 673864342), (6, 336932171), (2621, 771306), (5242, 385653), (7863, 257102), (15726, 128551)]