189103669232

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{108431003}}^1$

素因数の和:108431120

約数の個数: 20

約数和(自身を含む): 369749723640

約数和(自身を除く): 180646054408

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 108431003, 216862006, 433724012, 867448024, 1734896048, 11818979327, 23637958654, 47275917308, 94551834616, 189103669232]

約数ペア:

[(1, 189103669232), (2, 94551834616), (4, 47275917308), (8, 23637958654), (16, 11818979327), (109, 1734896048), (218, 867448024), (436, 433724012), (872, 216862006), (1744, 108431003)]