1871115004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{42525341}}^1$

素因数の和:42525356

約数の個数: 12

約数和(自身を含む): 3572128728

約数和(自身を除く): 1701013724

約数列:

[1, 2, 4, 11, 22, 44, 42525341, 85050682, 170101364, 467778751, 935557502, 1871115004]

約数ペア:

[(1, 1871115004), (2, 935557502), (4, 467778751), (11, 170101364), (22, 85050682), (44, 42525341)]