20164555851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5710721}}^1$

素因数の和:5710842

約数の個数: 16

約数和(自身を含む): 29604382848

約数和(自身を除く): 9439826997

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 5710721, 17132163, 62817931, 188453793, 611047147, 1833141441, 6721518617, 20164555851]

約数ペア:

[(1, 20164555851), (3, 6721518617), (11, 1833141441), (33, 611047147), (107, 188453793), (321, 62817931), (1177, 17132163), (3531, 5710721)]