20600200

素因数分解:

$2^3\times 5^2\times {\mathrm{103001}}^1$

素因数の和:103017

約数の個数: 24

約数和(自身を含む): 47895930

約数和(自身を除く): 27295730

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 103001, 206002, 412004, 515005, 824008, 1030010, 2060020, 2575025, 4120040, 5150050, 10300100, 20600200]

約数ペア:

[(1, 20600200), (2, 10300100), (4, 5150050), (5, 4120040), (8, 2575025), (10, 2060020), (20, 1030010), (25, 824008), (40, 515005), (50, 412004), (100, 206002), (200, 103001)]