20759492039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{613}}^1\times {\mathrm{18217}}^1$

素因数の和:18867

約数の個数: 24

約数和(自身を含む): 24564130992

約数和(自身を除く): 3804638953

約数列:

[1, 11, 13, 143, 169, 613, 1859, 6743, 7969, 18217, 87659, 103597, 200387, 236821, 1139567, 2605031, 3078673, 11167021, 33865403, 122837231, 145171273, 1596884003, 1887226549, 20759492039]

約数ペア:

[(1, 20759492039), (11, 1887226549), (13, 1596884003), (143, 145171273), (169, 122837231), (613, 33865403), (1859, 11167021), (6743, 3078673), (7969, 2605031), (18217, 1139567), (87659, 236821), (103597, 200387)]