2011094239

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{2267}}^1$

素因数の和:2607

約数の個数: 32

約数和(自身を含む): 2578770432

約数和(自身を除く): 567676193

約数列:

[1, 7, 11, 41, 77, 281, 287, 451, 1967, 2267, 3091, 3157, 11521, 15869, 21637, 24937, 80647, 92947, 126731, 174559, 637027, 650629, 887117, 1022417, 4459189, 7007297, 7156919, 26118107, 49051079, 182826749, 287299177, 2011094239]

約数ペア:

[(1, 2011094239), (7, 287299177), (11, 182826749), (41, 49051079), (77, 26118107), (281, 7156919), (287, 7007297), (451, 4459189), (1967, 1022417), (2267, 887117), (3091, 650629), (3157, 637027), (11521, 174559), (15869, 126731), (21637, 92947), (24937, 80647)]