20432858109

素因数分解:

$3^1\times {\mathrm{463}}^1\times {\mathrm{3467}}^1\times {\mathrm{4243}}^1$

素因数の和:8176

約数の個数: 16

約数和(自身を含む): 27316964352

約数和(自身を除く): 6884106243

約数列:

[1, 3, 463, 1389, 3467, 4243, 10401, 12729, 1605221, 1964509, 4815663, 5893527, 14710481, 44131443, 6810952703, 20432858109]

約数ペア:

[(1, 20432858109), (3, 6810952703), (463, 44131443), (1389, 14710481), (3467, 5893527), (4243, 4815663), (10401, 1964509), (12729, 1605221)]