21032052

素因数分解:

$2^2\times 3^1\times {\mathrm{839}}^1\times {\mathrm{2089}}^1$

素因数の和:2935

約数の個数: 24

約数和(自身を含む): 49156800

約数和(自身を除く): 28124748

約数列:

[1, 2, 3, 4, 6, 12, 839, 1678, 2089, 2517, 3356, 4178, 5034, 6267, 8356, 10068, 12534, 25068, 1752671, 3505342, 5258013, 7010684, 10516026, 21032052]

約数ペア:

[(1, 21032052), (2, 10516026), (3, 7010684), (4, 5258013), (6, 3505342), (12, 1752671), (839, 25068), (1678, 12534), (2089, 10068), (2517, 8356), (3356, 6267), (4178, 5034)]