2013775456

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{817279}}^1$

素因数の和:817307

約数の個数: 48

約数和(自身を含む): 4942909440

約数和(自身を除く): 2929133984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 817279, 1634558, 3269116, 5720953, 6538232, 8990069, 11441906, 13076464, 17980138, 22883812, 26152928, 35960276, 45767624, 62930483, 71920552, 91535248, 125860966, 143841104, 183070496, 251721932, 287682208, 503443864, 1006887728, 2013775456]

約数ペア:

[(1, 2013775456), (2, 1006887728), (4, 503443864), (7, 287682208), (8, 251721932), (11, 183070496), (14, 143841104), (16, 125860966), (22, 91535248), (28, 71920552), (32, 62930483), (44, 45767624), (56, 35960276), (77, 26152928), (88, 22883812), (112, 17980138), (154, 13076464), (176, 11441906), (224, 8990069), (308, 6538232), (352, 5720953), (616, 3269116), (1232, 1634558), (2464, 817279)]