2066500

素因数分解:

$2^2\times 5^3\times {\mathrm{4133}}^1$

素因数の和:4152

約数の個数: 24

約数和(自身を含む): 4514328

約数和(自身を除く): 2447828

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 4133, 8266, 16532, 20665, 41330, 82660, 103325, 206650, 413300, 516625, 1033250, 2066500]

約数ペア:

[(1, 2066500), (2, 1033250), (4, 516625), (5, 413300), (10, 206650), (20, 103325), (25, 82660), (50, 41330), (100, 20665), (125, 16532), (250, 8266), (500, 4133)]