990184812

素因数分解:

$2^2\times 3^1\times {\mathrm{82515401}}^1$

素因数の和:82515408

約数の個数: 12

約数和(自身を含む): 2310431256

約数和(自身を除く): 1320246444

約数列:

[1, 2, 3, 4, 6, 12, 82515401, 165030802, 247546203, 330061604, 495092406, 990184812]

約数ペア:

[(1, 990184812), (2, 495092406), (3, 330061604), (4, 247546203), (6, 165030802), (12, 82515401)]