12089569538

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2531}}^1\times {\mathrm{21911}}^1$

素因数の和:24553

約数の個数: 16

約数和(自身を含む): 18308790720

約数和(自身を除く): 6219221182

約数列:

[1, 2, 109, 218, 2531, 5062, 21911, 43822, 275879, 551758, 2388299, 4776598, 55456741, 110913482, 6044784769, 12089569538]

約数ペア:

[(1, 12089569538), (2, 6044784769), (109, 110913482), (218, 55456741), (2531, 4776598), (5062, 2388299), (21911, 551758), (43822, 275879)]