20220860180

素因数分解:

$2^2\times 5^1\times {\mathrm{1011043009}}^1$

素因数の和:1011043018

約数の個数: 12

約数和(自身を含む): 42463806420

約数和(自身を除く): 22242946240

約数列:

[1, 2, 4, 5, 10, 20, 1011043009, 2022086018, 4044172036, 5055215045, 10110430090, 20220860180]

約数ペア:

[(1, 20220860180), (2, 10110430090), (4, 5055215045), (5, 4044172036), (10, 2022086018), (20, 1011043009)]