20774604

素因数分解:

$2^2\times 3^1\times {\mathrm{1013}}^1\times {\mathrm{1709}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 48550320

約数和(自身を除く): 27775716

約数列:

[1, 2, 3, 4, 6, 12, 1013, 1709, 2026, 3039, 3418, 4052, 5127, 6078, 6836, 10254, 12156, 20508, 1731217, 3462434, 5193651, 6924868, 10387302, 20774604]

約数ペア:

[(1, 20774604), (2, 10387302), (3, 6924868), (4, 5193651), (6, 3462434), (12, 1731217), (1013, 20508), (1709, 12156), (2026, 10254), (3039, 6836), (3418, 6078), (4052, 5127)]