2016380178

素因数分解:

$2^1\times 3^2\times {\mathrm{112021121}}^1$

素因数の和:112021129

約数の個数: 12

約数和(自身を含む): 4368823758

約数和(自身を除く): 2352443580

約数列:

[1, 2, 3, 6, 9, 18, 112021121, 224042242, 336063363, 672126726, 1008190089, 2016380178]

約数ペア:

[(1, 2016380178), (2, 1008190089), (3, 672126726), (6, 336063363), (9, 224042242), (18, 112021121)]