2772020876

素因数分解:

$2^2\times {\mathrm{1259}}^1\times {\mathrm{550441}}^1$

素因数の和:551704

約数の個数: 12

約数和(自身を含む): 4854898440

約数和(自身を除く): 2082877564

約数列:

[1, 2, 4, 1259, 2518, 5036, 550441, 1100882, 2201764, 693005219, 1386010438, 2772020876]

約数ペア:

[(1, 2772020876), (2, 1386010438), (4, 693005219), (1259, 2201764), (2518, 1100882), (5036, 550441)]