19051242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{453601}}^1$

素因数の和:453613

約数の個数: 16

約数和(自身を含む): 43545792

約数和(自身を除く): 24494550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 453601, 907202, 1360803, 2721606, 3175207, 6350414, 9525621, 19051242]

約数ペア:

[(1, 19051242), (2, 9525621), (3, 6350414), (6, 3175207), (7, 2721606), (14, 1360803), (21, 907202), (42, 453601)]