8844260

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4057}}^1$

素因数の和:4175

約数の個数: 24

約数和(自身を含む): 18747960

約数和(自身を除く): 9903700

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 4057, 8114, 16228, 20285, 40570, 81140, 442213, 884426, 1768852, 2211065, 4422130, 8844260]

約数ペア:

[(1, 8844260), (2, 4422130), (4, 2211065), (5, 1768852), (10, 884426), (20, 442213), (109, 81140), (218, 40570), (436, 20285), (545, 16228), (1090, 8114), (2180, 4057)]