2049849076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{435397}}^1$

素因数の和:435519

約数の個数: 24

約数和(自身を含む): 3949930656

約数和(自身を除く): 1900081580

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 435397, 870794, 1741588, 4789367, 9578734, 19157468, 46587479, 93174958, 186349916, 512462269, 1024924538, 2049849076]

約数ペア:

[(1, 2049849076), (2, 1024924538), (4, 512462269), (11, 186349916), (22, 93174958), (44, 46587479), (107, 19157468), (214, 9578734), (428, 4789367), (1177, 1741588), (2354, 870794), (4708, 435397)]