2093578384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6886771}}^1$

素因数の和:6886798

約数の個数: 20

約数和(自身を含む): 4269798640

約数和(自身を除く): 2176220256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6886771, 13773542, 27547084, 55094168, 110188336, 130848649, 261697298, 523394596, 1046789192, 2093578384]

約数ペア:

[(1, 2093578384), (2, 1046789192), (4, 523394596), (8, 261697298), (16, 130848649), (19, 110188336), (38, 55094168), (76, 27547084), (152, 13773542), (304, 6886771)]