18445093204

素因数分解:

$2^2\times {\mathrm{2063}}^1\times {\mathrm{2235227}}^1$

素因数の和:2237294

約数の個数: 12

約数和(自身を含む): 32294574144

約数和(自身を除く): 13849480940

約数列:

[1, 2, 4, 2063, 4126, 8252, 2235227, 4470454, 8940908, 4611273301, 9222546602, 18445093204]

約数ペア:

[(1, 18445093204), (2, 9222546602), (4, 4611273301), (2063, 8940908), (4126, 4470454), (8252, 2235227)]