20085570833

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1\times {\mathrm{24443}}^1$

素因数の和:25232

約数の個数: 16

約数和(自身を含む): 21520497600

約数和(自身を除く): 1434926767

約数列:

[1, 19, 61, 709, 1159, 13471, 24443, 43249, 464417, 821731, 1491023, 17330087, 28329437, 329271653, 1057135307, 20085570833]

約数ペア:

[(1, 20085570833), (19, 1057135307), (61, 329271653), (709, 28329437), (1159, 17330087), (13471, 1491023), (24443, 821731), (43249, 464417)]