20163900660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336065011}}^1$

素因数の和:336065023

約数の個数: 24

約数和(自身を含む): 56458922016

約数和(自身を除く): 36295021356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336065011, 672130022, 1008195033, 1344260044, 1680325055, 2016390066, 3360650110, 4032780132, 5040975165, 6721300220, 10081950330, 20163900660]

約数ペア:

[(1, 20163900660), (2, 10081950330), (3, 6721300220), (4, 5040975165), (5, 4032780132), (6, 3360650110), (10, 2016390066), (12, 1680325055), (15, 1344260044), (20, 1008195033), (30, 672130022), (60, 336065011)]