2080856661

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3138547}}^1$

素因数の和:3138580

約数の個数: 16

約数和(自身を含む): 3163656384

約数和(自身を除く): 1082799723

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 3138547, 9415641, 40801111, 53355299, 122403333, 160065897, 693618887, 2080856661]

約数ペア:

[(1, 2080856661), (3, 693618887), (13, 160065897), (17, 122403333), (39, 53355299), (51, 40801111), (221, 9415641), (663, 3138547)]