20512576029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{11059}}^1\times {\mathrm{56207}}^1$

素因数の和:67280

約数の個数: 16

約数和(自身を含む): 29839703040

約数和(自身を除く): 9327127011

約数列:

[1, 3, 11, 33, 11059, 33177, 56207, 121649, 168621, 364947, 618277, 1854831, 621593213, 1864779639, 6837525343, 20512576029]

約数ペア:

[(1, 20512576029), (3, 6837525343), (11, 1864779639), (33, 621593213), (11059, 1854831), (33177, 618277), (56207, 364947), (121649, 168621)]