2582200

素因数分解:

$2^3\times 5^2\times {\mathrm{12911}}^1$

素因数の和:12927

約数の個数: 24

約数和(自身を含む): 6004080

約数和(自身を除く): 3421880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 12911, 25822, 51644, 64555, 103288, 129110, 258220, 322775, 516440, 645550, 1291100, 2582200]

約数ペア:

[(1, 2582200), (2, 1291100), (4, 645550), (5, 516440), (8, 322775), (10, 258220), (20, 129110), (25, 103288), (40, 64555), (50, 51644), (100, 25822), (200, 12911)]