2040802510

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4342133}}^1$

素因数の和:4342187

約数の個数: 16

約数和(自身を含む): 3751603776

約数和(自身を除く): 1710801266

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 4342133, 8684266, 21710665, 43421330, 204080251, 408160502, 1020401255, 2040802510]

約数ペア:

[(1, 2040802510), (2, 1020401255), (5, 408160502), (10, 204080251), (47, 43421330), (94, 21710665), (235, 8684266), (470, 4342133)]