2085381109

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1\times {\mathrm{14447}}^1$

素因数の和:15684

約数の個数: 16

約数和(自身を含む): 2525741568

約数和(自身を除く): 440360459

約数列:

[1, 7, 17, 119, 1213, 8491, 14447, 20621, 101129, 144347, 245599, 1719193, 17524211, 122669477, 297911587, 2085381109]

約数ペア:

[(1, 2085381109), (7, 297911587), (17, 122669477), (119, 17524211), (1213, 1719193), (8491, 245599), (14447, 144347), (20621, 101129)]