20196861314

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{16209359}}^1$

素因数の和:16209457

約数の個数: 16

約数和(自身を含む): 35012217600

約数和(自身を除く): 14815356286

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 16209359, 32418718, 113465513, 226931026, 1442632951, 2885265902, 10098430657, 20196861314]

約数ペア:

[(1, 20196861314), (2, 10098430657), (7, 2885265902), (14, 1442632951), (89, 226931026), (178, 113465513), (623, 32418718), (1246, 16209359)]