20333836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{299027}}^1$

素因数の和:299048

約数の個数: 12

約数和(自身を含む): 37677528

約数和(自身を除く): 17343692

約数列:

[1, 2, 4, 17, 34, 68, 299027, 598054, 1196108, 5083459, 10166918, 20333836]

約数ペア:

[(1, 20333836), (2, 10166918), (4, 5083459), (17, 1196108), (34, 598054), (68, 299027)]