19270254

素因数分解:

$2^1\times 3^1\times {\mathrm{1259}}^1\times {\mathrm{2551}}^1$

素因数の和:3815

約数の個数: 16

約数和(自身を含む): 38586240

約数和(自身を除く): 19315986

約数列:

[1, 2, 3, 6, 1259, 2518, 2551, 3777, 5102, 7554, 7653, 15306, 3211709, 6423418, 9635127, 19270254]

約数ペア:

[(1, 19270254), (2, 9635127), (3, 6423418), (6, 3211709), (1259, 15306), (2518, 7653), (2551, 7554), (3777, 5102)]