1884200

素因数分解:

$2^3\times 5^2\times {\mathrm{9421}}^1$

素因数の和:9437

約数の個数: 24

約数和(自身を含む): 4381230

約数和(自身を除く): 2497030

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 9421, 18842, 37684, 47105, 75368, 94210, 188420, 235525, 376840, 471050, 942100, 1884200]

約数ペア:

[(1, 1884200), (2, 942100), (4, 471050), (5, 376840), (8, 235525), (10, 188420), (20, 94210), (25, 75368), (40, 47105), (50, 37684), (100, 18842), (200, 9421)]