2680288912

素因数分解:

$2^4\times 7^1\times {\mathrm{23931151}}^1$

素因数の和:23931166

約数の個数: 20

約数和(自身を含む): 5934925696

約数和(自身を除く): 3254636784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 23931151, 47862302, 95724604, 167518057, 191449208, 335036114, 382898416, 670072228, 1340144456, 2680288912]

約数ペア:

[(1, 2680288912), (2, 1340144456), (4, 670072228), (7, 382898416), (8, 335036114), (14, 191449208), (16, 167518057), (28, 95724604), (56, 47862302), (112, 23931151)]