2531551162

素因数分解:

$2^1\times 7^1\times {\mathrm{12917}}^1\times {\mathrm{13999}}^1$

素因数の和:26925

約数の個数: 16

約数和(自身を含む): 4340448000

約数和(自身を除く): 1808896838

約数列:

[1, 2, 7, 14, 12917, 13999, 25834, 27998, 90419, 97993, 180838, 195986, 180825083, 361650166, 1265775581, 2531551162]

約数ペア:

[(1, 2531551162), (2, 1265775581), (7, 361650166), (14, 180825083), (12917, 195986), (13999, 180838), (25834, 97993), (27998, 90419)]