2080264951

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{6779}}^1$

素因数の和:7350

約数の個数: 16

約数和(自身を含む): 2265062400

約数和(自身を除く): 184797449

約数列:

[1, 19, 31, 521, 589, 6779, 9899, 16151, 128801, 210149, 306869, 3531859, 3992831, 67105321, 109487629, 2080264951]

約数ペア:

[(1, 2080264951), (19, 109487629), (31, 67105321), (521, 3992831), (589, 3531859), (6779, 306869), (9899, 210149), (16151, 128801)]