2125150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2268

約数の個数: 24

約数和(自身を含む): 4162680

約数和(自身を除く): 2037530

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2237, 4474, 11185, 22370, 42503, 55925, 85006, 111850, 212515, 425030, 1062575, 2125150]

約数ペア:

[(1, 2125150), (2, 1062575), (5, 425030), (10, 212515), (19, 111850), (25, 85006), (38, 55925), (50, 42503), (95, 22370), (190, 11185), (475, 4474), (950, 2237)]