2009095627

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{96281}}^1$

素因数の和:96570

約数の個数: 16

約数和(自身を含む): 2514115584

約数和(自身を除く): 505019957

約数列:

[1, 7, 11, 77, 271, 1897, 2981, 20867, 96281, 673967, 1059091, 7413637, 26092151, 182645057, 287013661, 2009095627]

約数ペア:

[(1, 2009095627), (7, 287013661), (11, 182645057), (77, 26092151), (271, 7413637), (1897, 1059091), (2981, 673967), (20867, 96281)]