2019398907

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2084003}}^1$

素因数の和:2084042

約数の個数: 16

約数和(自身を含む): 3000965760

約数和(自身を除く): 981566853

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 2084003, 6252009, 35428051, 39596057, 106284153, 118788171, 673132969, 2019398907]

約数ペア:

[(1, 2019398907), (3, 673132969), (17, 118788171), (19, 106284153), (51, 39596057), (57, 35428051), (323, 6252009), (969, 2084003)]