20020651017

素因数分解:

$3^1\times {\mathrm{563}}^1\times {\mathrm{1579}}^1\times {\mathrm{7507}}^1$

素因数の和:9652

約数の個数: 16

約数和(自身を含む): 26762115840

約数和(自身を除く): 6741464823

約数列:

[1, 3, 563, 1579, 1689, 4737, 7507, 22521, 888977, 2666931, 4226441, 11853553, 12679323, 35560659, 6673550339, 20020651017]

約数ペア:

[(1, 20020651017), (3, 6673550339), (563, 35560659), (1579, 12679323), (1689, 11853553), (4737, 4226441), (7507, 2666931), (22521, 888977)]