2565720207

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{4673443}}^1$

素因数の和:4673510

約数の個数: 12

約数和(自身を含む): 3766795864

約数和(自身を除く): 1201075657

約数列:

[1, 3, 9, 61, 183, 549, 4673443, 14020329, 42060987, 285080023, 855240069, 2565720207]

約数ペア:

[(1, 2565720207), (3, 855240069), (9, 285080023), (61, 42060987), (183, 14020329), (549, 4673443)]