19064463

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1999}}^1$

素因数の和:2047

約数の個数: 24

約数和(自身を含む): 29472000

約数和(自身を除く): 10407537

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 561, 867, 1999, 3179, 5997, 9537, 21989, 33983, 65967, 101949, 373813, 577711, 1121439, 1733133, 6354821, 19064463]

約数ペア:

[(1, 19064463), (3, 6354821), (11, 1733133), (17, 1121439), (33, 577711), (51, 373813), (187, 101949), (289, 65967), (561, 33983), (867, 21989), (1999, 9537), (3179, 5997)]