19230910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113123}}^1$

素因数の和:113147

約数の個数: 16

約数和(自身を含む): 36652176

約数和(自身を除く): 17421266

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 113123, 226246, 565615, 1131230, 1923091, 3846182, 9615455, 19230910]

約数ペア:

[(1, 19230910), (2, 9615455), (5, 3846182), (10, 1923091), (17, 1131230), (34, 565615), (85, 226246), (170, 113123)]