20129436712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32677657}}^1$

素因数の和:32677681

約数の個数: 32

約数和(自身を含む): 47055827520

約数和(自身を除く): 26926390808

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 32677657, 65355314, 130710628, 228743599, 261421256, 359454227, 457487198, 718908454, 914974396, 1437816908, 1829948792, 2516179589, 2875633816, 5032359178, 10064718356, 20129436712]

約数ペア:

[(1, 20129436712), (2, 10064718356), (4, 5032359178), (7, 2875633816), (8, 2516179589), (11, 1829948792), (14, 1437816908), (22, 914974396), (28, 718908454), (44, 457487198), (56, 359454227), (77, 261421256), (88, 228743599), (154, 130710628), (308, 65355314), (616, 32677657)]