1883804980

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{340037}}^1$

素因数の和:340323

約数の個数: 24

約数和(自身を含む): 3970283688

約数和(自身を除く): 2086478708

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 340037, 680074, 1360148, 1700185, 3400370, 6800740, 94190249, 188380498, 376760996, 470951245, 941902490, 1883804980]

約数ペア:

[(1, 1883804980), (2, 941902490), (4, 470951245), (5, 376760996), (10, 188380498), (20, 94190249), (277, 6800740), (554, 3400370), (1108, 1700185), (1385, 1360148), (2770, 680074), (5540, 340037)]