19322960

素因数分解:

$2^4\times 5^1\times {\mathrm{241537}}^1$

素因数の和:241550

約数の個数: 20

約数和(自身を含む): 44926068

約数和(自身を除く): 25603108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241537, 483074, 966148, 1207685, 1932296, 2415370, 3864592, 4830740, 9661480, 19322960]

約数ペア:

[(1, 19322960), (2, 9661480), (4, 4830740), (5, 3864592), (8, 2415370), (10, 1932296), (16, 1207685), (20, 966148), (40, 483074), (80, 241537)]