2016123891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{841103}}^1$

素因数の和:841170

約数の個数: 16

約数和(自身を含む): 2906855424

約数和(自身を除く): 890731533

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 841103, 2523309, 14298751, 39531841, 42896253, 118595523, 672041297, 2016123891]

約数ペア:

[(1, 2016123891), (3, 672041297), (17, 118595523), (47, 42896253), (51, 39531841), (141, 14298751), (799, 2523309), (2397, 841103)]