1625960012

素因数分解:

$2^2\times {\mathrm{4561}}^1\times {\mathrm{89123}}^1$

素因数の和:93688

約数の個数: 12

約数和(自身を含む): 2846085816

約数和(自身を除く): 1220125804

約数列:

[1, 2, 4, 4561, 9122, 18244, 89123, 178246, 356492, 406490003, 812980006, 1625960012]

約数ペア:

[(1, 1625960012), (2, 812980006), (4, 406490003), (4561, 356492), (9122, 178246), (18244, 89123)]