19282593

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20149}}^1$

素因数の和:20192

約数の個数: 16

約数和(自身を含む): 29016000

約数和(自身を除く): 9733407

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 20149, 60447, 221639, 584321, 664917, 1752963, 6427531, 19282593]

約数ペア:

[(1, 19282593), (3, 6427531), (11, 1752963), (29, 664917), (33, 584321), (87, 221639), (319, 60447), (957, 20149)]