20143710719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{65521}}^1$

素因数の和:67022

約数の個数: 16

約数和(自身を含む): 23147612160

約数和(自身を除く): 3003901441

約数列:

[1, 11, 19, 209, 1471, 16181, 27949, 65521, 307439, 720731, 1244899, 13693889, 96381391, 1060195301, 1831246429, 20143710719]

約数ペア:

[(1, 20143710719), (11, 1831246429), (19, 1060195301), (209, 96381391), (1471, 13693889), (16181, 1244899), (27949, 720731), (65521, 307439)]