2080456859

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1\times {\mathrm{2081}}^1$

素因数の和:3598

約数の個数: 16

約数和(自身を含む): 2285436384

約数和(自身を除く): 204979525

約数列:

[1, 13, 53, 689, 1451, 2081, 18863, 27053, 76903, 110293, 999739, 1433809, 3019531, 39253903, 160035143, 2080456859]

約数ペア:

[(1, 2080456859), (13, 160035143), (53, 39253903), (689, 3019531), (1451, 1433809), (2081, 999739), (18863, 110293), (27053, 76903)]