2040604811

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{28087}}^1$

素因数の和:28298

約数の個数: 16

約数和(自身を含む): 2378267136

約数和(自身を除く): 337662325

約数列:

[1, 7, 97, 107, 679, 749, 10379, 28087, 72653, 196609, 2724439, 3005309, 19071073, 21037163, 291514973, 2040604811]

約数ペア:

[(1, 2040604811), (7, 291514973), (97, 21037163), (107, 19071073), (679, 3005309), (749, 2724439), (10379, 196609), (28087, 72653)]