2019441441

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1\times {\mathrm{22283}}^1$

素因数の和:24080

約数の個数: 16

約数和(自身を含む): 2852708544

約数和(自身を除く): 833267103

約数列:

[1, 3, 17, 51, 1777, 5331, 22283, 30209, 66849, 90627, 378811, 1136433, 39596891, 118790673, 673147147, 2019441441]

約数ペア:

[(1, 2019441441), (3, 673147147), (17, 118790673), (51, 39596891), (1777, 1136433), (5331, 378811), (22283, 90627), (30209, 66849)]