20730552007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3023}}^1\times {\mathrm{6427}}^1$

素因数の和:9558

約数の個数: 16

約数和(自身を含む): 22859407872

約数和(自身を除く): 2128855865

約数列:

[1, 11, 97, 1067, 3023, 6427, 33253, 70697, 293231, 623419, 3225541, 6857609, 19428821, 213717031, 1884595637, 20730552007]

約数ペア:

[(1, 20730552007), (11, 1884595637), (97, 213717031), (1067, 19428821), (3023, 6857609), (6427, 3225541), (33253, 623419), (70697, 293231)]