1990296936

素因数分解:

$2^3\times 3^2\times {\mathrm{27643013}}^1$

素因数の和:27643025

約数の個数: 24

約数和(自身を含む): 5390387730

約数和(自身を除く): 3400090794

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 27643013, 55286026, 82929039, 110572052, 165858078, 221144104, 248787117, 331716156, 497574234, 663432312, 995148468, 1990296936]

約数ペア:

[(1, 1990296936), (2, 995148468), (3, 663432312), (4, 497574234), (6, 331716156), (8, 248787117), (9, 221144104), (12, 165858078), (18, 110572052), (24, 82929039), (36, 55286026), (72, 27643013)]