2012669876

素因数分解:

$2^2\times 7^1\times {\mathrm{6373}}^1\times {\mathrm{11279}}^1$

素因数の和:17663

約数の個数: 24

約数和(自身を含む): 4026328320

約数和(自身を除く): 2013658444

約数列:

[1, 2, 4, 7, 14, 28, 6373, 11279, 12746, 22558, 25492, 44611, 45116, 78953, 89222, 157906, 178444, 315812, 71881067, 143762134, 287524268, 503167469, 1006334938, 2012669876]

約数ペア:

[(1, 2012669876), (2, 1006334938), (4, 503167469), (7, 287524268), (14, 143762134), (28, 71881067), (6373, 315812), (11279, 178444), (12746, 157906), (22558, 89222), (25492, 78953), (44611, 45116)]