20080811060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59061209}}^1$

素因数の和:59061235

約数の個数: 24

約数和(自身を含む): 44650274760

約数和(自身を除く): 24569463700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 59061209, 118122418, 236244836, 295306045, 590612090, 1004040553, 1181224180, 2008081106, 4016162212, 5020202765, 10040405530, 20080811060]

約数ペア:

[(1, 20080811060), (2, 10040405530), (4, 5020202765), (5, 4016162212), (10, 2008081106), (17, 1181224180), (20, 1004040553), (34, 590612090), (68, 295306045), (85, 236244836), (170, 118122418), (340, 59061209)]