25132060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66137}}^1$

素因数の和:66165

約数の個数: 24

約数和(自身を含む): 55555920

約数和(自身を除く): 30423860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 66137, 132274, 264548, 330685, 661370, 1256603, 1322740, 2513206, 5026412, 6283015, 12566030, 25132060]

約数ペア:

[(1, 25132060), (2, 12566030), (4, 6283015), (5, 5026412), (10, 2513206), (19, 1322740), (20, 1256603), (38, 661370), (76, 330685), (95, 264548), (190, 132274), (380, 66137)]