20804844

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{55927}}^1$

素因数の和:55965

約数の個数: 24

約数和(自身を含む): 50111488

約数和(自身を除く): 29306644

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 55927, 111854, 167781, 223708, 335562, 671124, 1733737, 3467474, 5201211, 6934948, 10402422, 20804844]

約数ペア:

[(1, 20804844), (2, 10402422), (3, 6934948), (4, 5201211), (6, 3467474), (12, 1733737), (31, 671124), (62, 335562), (93, 223708), (124, 167781), (186, 111854), (372, 55927)]