2009441650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2364049}}^1$

素因数の和:2364078

約数の個数: 24

約数和(自身を含む): 3957419700

約数和(自身を除く): 1947978050

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 2364049, 4728098, 11820245, 23640490, 40188833, 59101225, 80377666, 118202450, 200944165, 401888330, 1004720825, 2009441650]

約数ペア:

[(1, 2009441650), (2, 1004720825), (5, 401888330), (10, 200944165), (17, 118202450), (25, 80377666), (34, 59101225), (50, 40188833), (85, 23640490), (170, 11820245), (425, 4728098), (850, 2364049)]