19080414

素因数分解:

$2^1\times 3^3\times {\mathrm{353341}}^1$

素因数の和:353352

約数の個数: 16

約数和(自身を含む): 42401040

約数和(自身を除く): 23320626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 353341, 706682, 1060023, 2120046, 3180069, 6360138, 9540207, 19080414]

約数ペア:

[(1, 19080414), (2, 9540207), (3, 6360138), (6, 3180069), (9, 2120046), (18, 1060023), (27, 706682), (54, 353341)]