20795097598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{10620581}}^1$

素因数の和:10620683

約数の個数: 16

約数和(自身を含む): 34410685680

約数和(自身を除く): 13615588082

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 10620581, 21241162, 116826391, 233652782, 945231709, 1890463418, 10397548799, 20795097598]

約数ペア:

[(1, 20795097598), (2, 10397548799), (11, 1890463418), (22, 945231709), (89, 233652782), (178, 116826391), (979, 21241162), (1958, 10620581)]