63683020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{187303}}^1$

素因数の和:187329

約数の個数: 24

約数和(自身を含む): 141601824

約数和(自身を除く): 77918804

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 187303, 374606, 749212, 936515, 1873030, 3184151, 3746060, 6368302, 12736604, 15920755, 31841510, 63683020]

約数ペア:

[(1, 63683020), (2, 31841510), (4, 15920755), (5, 12736604), (10, 6368302), (17, 3746060), (20, 3184151), (34, 1873030), (68, 936515), (85, 749212), (170, 374606), (340, 187303)]