2320425790

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2128831}}^1$

素因数の和:2128947

約数の個数: 16

約数和(自身を含む): 4215087360

約数和(自身を除く): 1894661570

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 2128831, 4257662, 10644155, 21288310, 232042579, 464085158, 1160212895, 2320425790]

約数ペア:

[(1, 2320425790), (2, 1160212895), (5, 464085158), (10, 232042579), (109, 21288310), (218, 10644155), (545, 4257662), (1090, 2128831)]