20725524

素因数分解:

$2^2\times 3^3\times {\mathrm{191903}}^1$

素因数の和:191916

約数の個数: 24

約数和(自身を含む): 53733120

約数和(自身を除く): 33007596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191903, 383806, 575709, 767612, 1151418, 1727127, 2302836, 3454254, 5181381, 6908508, 10362762, 20725524]

約数ペア:

[(1, 20725524), (2, 10362762), (3, 6908508), (4, 5181381), (6, 3454254), (9, 2302836), (12, 1727127), (18, 1151418), (27, 767612), (36, 575709), (54, 383806), (108, 191903)]