20886323087

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1\times {\mathrm{59123}}^1$

素因数の和:59702

約数の個数: 16

約数和(自身を含む): 24141511680

約数和(自身を除く): 3255188593

約数列:

[1, 7, 109, 463, 763, 3241, 50467, 59123, 353269, 413861, 6444407, 27373949, 45110849, 191617643, 2983760441, 20886323087]

約数ペア:

[(1, 20886323087), (7, 2983760441), (109, 191617643), (463, 45110849), (763, 27373949), (3241, 6444407), (50467, 413861), (59123, 353269)]