20090535179

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8264309}}^1$

素因数の和:8264350

約数の個数: 16

約数和(自身を含む): 24991273440

約数和(自身を除く): 4900738261

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 8264309, 90907399, 107436017, 140493253, 1181796187, 1545425783, 1826412289, 20090535179]

約数ペア:

[(1, 20090535179), (11, 1826412289), (13, 1545425783), (17, 1181796187), (143, 140493253), (187, 107436017), (221, 90907399), (2431, 8264309)]