20192268

素因数分解:

$2^2\times 3^1\times {\mathrm{919}}^1\times {\mathrm{1831}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 47192320

約数和(自身を除く): 27000052

約数列:

[1, 2, 3, 4, 6, 12, 919, 1831, 1838, 2757, 3662, 3676, 5493, 5514, 7324, 10986, 11028, 21972, 1682689, 3365378, 5048067, 6730756, 10096134, 20192268]

約数ペア:

[(1, 20192268), (2, 10096134), (3, 6730756), (4, 5048067), (6, 3365378), (12, 1682689), (919, 21972), (1831, 11028), (1838, 10986), (2757, 7324), (3662, 5514), (3676, 5493)]