2016459665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2521}}^1\times {\mathrm{14543}}^1$

素因数の和:17080

約数の個数: 16

約数和(自身を含む): 2640957696

約数和(自身を除く): 624498031

約数列:

[1, 5, 11, 55, 2521, 12605, 14543, 27731, 72715, 138655, 159973, 799865, 36662903, 183314515, 403291933, 2016459665]

約数ペア:

[(1, 2016459665), (5, 403291933), (11, 183314515), (55, 36662903), (2521, 799865), (12605, 159973), (14543, 138655), (27731, 72715)]