2017492060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2345921}}^1$

素因数の和:2345973

約数の個数: 24

約数和(自身を含む): 4335263856

約数和(自身を除く): 2317771796

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 2345921, 4691842, 9383684, 11729605, 23459210, 46918420, 100874603, 201749206, 403498412, 504373015, 1008746030, 2017492060]

約数ペア:

[(1, 2017492060), (2, 1008746030), (4, 504373015), (5, 403498412), (10, 201749206), (20, 100874603), (43, 46918420), (86, 23459210), (172, 11729605), (215, 9383684), (430, 4691842), (860, 2345921)]