9197788580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10695103}}^1$

素因数の和:10695155

約数の個数: 24

約数和(自身を含む): 19764552192

約数和(自身を除く): 10566763612

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 10695103, 21390206, 42780412, 53475515, 106951030, 213902060, 459889429, 919778858, 1839557716, 2299447145, 4598894290, 9197788580]

約数ペア:

[(1, 9197788580), (2, 4598894290), (4, 2299447145), (5, 1839557716), (10, 919778858), (20, 459889429), (43, 213902060), (86, 106951030), (172, 53475515), (215, 42780412), (430, 21390206), (860, 10695103)]