2001736803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{3253}}^1$

素因数の和:3939

約数の個数: 32

約数和(自身を含む): 3017629440

約数和(自身を除く): 1015892637

約数列:

[1, 3, 11, 29, 33, 87, 319, 643, 957, 1929, 3253, 7073, 9759, 18647, 21219, 35783, 55941, 94337, 107349, 205117, 283011, 615351, 1037707, 2091679, 3113121, 6275037, 23008469, 60658691, 69025407, 181976073, 667245601, 2001736803]

約数ペア:

[(1, 2001736803), (3, 667245601), (11, 181976073), (29, 69025407), (33, 60658691), (87, 23008469), (319, 6275037), (643, 3113121), (957, 2091679), (1929, 1037707), (3253, 615351), (7073, 283011), (9759, 205117), (18647, 107349), (21219, 94337), (35783, 55941)]