2054855089

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{4812307}}^1$

素因数の和:4812375

約数の個数: 8

約数和(自身を含む): 2386904768

約数和(自身を除く): 332049679

約数列:

[1, 7, 61, 427, 4812307, 33686149, 293550727, 2054855089]

約数ペア:

[(1, 2054855089), (7, 293550727), (61, 33686149), (427, 4812307)]