538049450

素因数分解:

$2^1\times 5^2\times {\mathrm{10760989}}^1$

素因数の和:10761001

約数の個数: 12

約数和(自身を含む): 1000772070

約数和(自身を除く): 462722620

約数列:

[1, 2, 5, 10, 25, 50, 10760989, 21521978, 53804945, 107609890, 269024725, 538049450]

約数ペア:

[(1, 538049450), (2, 269024725), (5, 107609890), (10, 53804945), (25, 21521978), (50, 10760989)]