2011446723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{246773}}^1$

素因数の和:246819

約数の個数: 32

約数和(自身を含む): 3316642560

約数和(自身を除く): 1305195837

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 8151, 246773, 740319, 2714503, 3208049, 4688687, 8143509, 9624147, 14066061, 35288539, 51575557, 60952931, 105865617, 154726671, 182858793, 670482241, 2011446723]

約数ペア:

[(1, 2011446723), (3, 670482241), (11, 182858793), (13, 154726671), (19, 105865617), (33, 60952931), (39, 51575557), (57, 35288539), (143, 14066061), (209, 9624147), (247, 8143509), (429, 4688687), (627, 3208049), (741, 2714503), (2717, 740319), (8151, 246773)]