2684408816

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3901757}}^1$

素因数の和:3901808

約数の個数: 20

約数和(自身を含む): 5321997912

約数和(自身を除く): 2637589096

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3901757, 7803514, 15607028, 31214056, 62428112, 167775551, 335551102, 671102204, 1342204408, 2684408816]

約数ペア:

[(1, 2684408816), (2, 1342204408), (4, 671102204), (8, 335551102), (16, 167775551), (43, 62428112), (86, 31214056), (172, 15607028), (344, 7803514), (688, 3901757)]