2016399654

素因数分解:

$2^1\times 3^2\times {\mathrm{112022203}}^1$

素因数の和:112022211

約数の個数: 12

約数和(自身を含む): 4368865956

約数和(自身を除く): 2352466302

約数列:

[1, 2, 3, 6, 9, 18, 112022203, 224044406, 336066609, 672133218, 1008199827, 2016399654]

約数ペア:

[(1, 2016399654), (2, 1008199827), (3, 672133218), (6, 336066609), (9, 224044406), (18, 112022203)]