2089984014783

素因数分解:

$3^2\times 7^1\times {\mathrm{17191}}^1\times {\mathrm{1929751}}^1$

素因数の和:1946955

約数の個数: 24

約数和(自身を含む): 3450334823936

約数和(自身を除く): 1360350809153

約数列:

[1, 3, 7, 9, 21, 63, 17191, 51573, 120337, 154719, 361011, 1083033, 1929751, 5789253, 13508257, 17367759, 40524771, 121574313, 33174349441, 99523048323, 232220446087, 298569144969, 696661338261, 2089984014783]

約数ペア:

[(1, 2089984014783), (3, 696661338261), (7, 298569144969), (9, 232220446087), (21, 99523048323), (63, 33174349441), (17191, 121574313), (51573, 40524771), (120337, 17367759), (154719, 13508257), (361011, 5789253), (1083033, 1929751)]