2019490184

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{5870611}}^1$

素因数の和:5870660

約数の個数: 16

約数和(自身を含む): 3874603920

約数和(自身を除く): 1855113736

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 5870611, 11741222, 23482444, 46964888, 252436273, 504872546, 1009745092, 2019490184]

約数ペア:

[(1, 2019490184), (2, 1009745092), (4, 504872546), (8, 252436273), (43, 46964888), (86, 23482444), (172, 11741222), (344, 5870611)]