4226021960

素因数分解:

$2^3\times 5^1\times {\mathrm{105650549}}^1$

素因数の和:105650560

約数の個数: 16

約数和(自身を含む): 9508549500

約数和(自身を除く): 5282527540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 105650549, 211301098, 422602196, 528252745, 845204392, 1056505490, 2113010980, 4226021960]

約数ペア:

[(1, 4226021960), (2, 2113010980), (4, 1056505490), (5, 845204392), (8, 528252745), (10, 422602196), (20, 211301098), (40, 105650549)]