3804820

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1847}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 8072064

約数和(自身を除く): 4267244

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 1847, 2060, 3694, 7388, 9235, 18470, 36940, 190241, 380482, 760964, 951205, 1902410, 3804820]

約数ペア:

[(1, 3804820), (2, 1902410), (4, 951205), (5, 760964), (10, 380482), (20, 190241), (103, 36940), (206, 18470), (412, 9235), (515, 7388), (1030, 3694), (1847, 2060)]