3896003600

素因数分解:

$2^4\times 5^2\times {\mathrm{9740009}}^1$

素因数の和:9740027

約数の個数: 30

約数和(自身を含む): 9360149610

約数和(自身を除く): 5464146010

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 9740009, 19480018, 38960036, 48700045, 77920072, 97400090, 155840144, 194800180, 243500225, 389600360, 487000450, 779200720, 974000900, 1948001800, 3896003600]

約数ペア:

[(1, 3896003600), (2, 1948001800), (4, 974000900), (5, 779200720), (8, 487000450), (10, 389600360), (16, 243500225), (20, 194800180), (25, 155840144), (40, 97400090), (50, 77920072), (80, 48700045), (100, 38960036), (200, 19480018), (400, 9740009)]