1085291212

素因数分解:

$2^2\times {\mathrm{919}}^1\times {\mathrm{295237}}^1$

素因数の和:296160

約数の個数: 12

約数和(自身を含む): 1901332720

約数和(自身を除く): 816041508

約数列:

[1, 2, 4, 919, 1838, 3676, 295237, 590474, 1180948, 271322803, 542645606, 1085291212]

約数ペア:

[(1, 1085291212), (2, 542645606), (4, 271322803), (919, 1180948), (1838, 590474), (3676, 295237)]