2029387839

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{43117}}^1$

素因数の和:43690

約数の個数: 16

約数和(自身を含む): 2804394720

約数和(自身を除く): 775006881

約数列:

[1, 3, 29, 87, 541, 1623, 15689, 43117, 47067, 129351, 1250393, 3751179, 23326297, 69978891, 676462613, 2029387839]

約数ペア:

[(1, 2029387839), (3, 676462613), (29, 69978891), (87, 23326297), (541, 3751179), (1623, 1250393), (15689, 129351), (43117, 47067)]