2080029

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2677}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 3256448

約数和(自身を除く): 1176419

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 2677, 8031, 18739, 56217, 99049, 297147, 693343, 2080029]

約数ペア:

[(1, 2080029), (3, 693343), (7, 297147), (21, 99049), (37, 56217), (111, 18739), (259, 8031), (777, 2677)]