20132619208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193582877}}^1$

素因数の和:193582896

約数の個数: 16

約数和(自身を含む): 40652404380

約数和(自身を除く): 20519785172

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193582877, 387165754, 774331508, 1548663016, 2516577401, 5033154802, 10066309604, 20132619208]

約数ペア:

[(1, 20132619208), (2, 10066309604), (4, 5033154802), (8, 2516577401), (13, 1548663016), (26, 774331508), (52, 387165754), (104, 193582877)]