19370200

素因数分解:

$2^3\times 5^2\times {\mathrm{96851}}^1$

素因数の和:96867

約数の個数: 24

約数和(自身を含む): 45036180

約数和(自身を除く): 25665980

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 96851, 193702, 387404, 484255, 774808, 968510, 1937020, 2421275, 3874040, 4842550, 9685100, 19370200]

約数ペア:

[(1, 19370200), (2, 9685100), (4, 4842550), (5, 3874040), (8, 2421275), (10, 1937020), (20, 968510), (25, 774808), (40, 484255), (50, 387404), (100, 193702), (200, 96851)]