2065863321

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{522871}}^1$

素因数の和:523316

約数の個数: 12

約数和(自身を含む): 2990827840

約数和(自身を除く): 924964519

約数列:

[1, 3, 9, 439, 1317, 3951, 522871, 1568613, 4705839, 229540369, 688621107, 2065863321]

約数ペア:

[(1, 2065863321), (3, 688621107), (9, 229540369), (439, 4705839), (1317, 1568613), (3951, 522871)]