20208198

素因数分解:

$2^1\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{3037}}^1$

素因数の和:4151

約数の個数: 16

約数和(自身を含む): 40466160

約数和(自身を除く): 20257962

約数列:

[1, 2, 3, 6, 1109, 2218, 3037, 3327, 6074, 6654, 9111, 18222, 3368033, 6736066, 10104099, 20208198]

約数ペア:

[(1, 20208198), (2, 10104099), (3, 6736066), (6, 3368033), (1109, 18222), (2218, 9111), (3037, 6654), (3327, 6074)]