2019832969

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{3747371}}^1$

素因数の和:3747396

約数の個数: 12

約数和(自身を含む): 2563202448

約数和(自身を除く): 543369479

約数列:

[1, 7, 11, 49, 77, 539, 3747371, 26231597, 41221081, 183621179, 288547567, 2019832969]

約数ペア:

[(1, 2019832969), (7, 288547567), (11, 183621179), (49, 41221081), (77, 26231597), (539, 3747371)]