4586780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20849}}^1$

素因数の和:20869

約数の個数: 24

約数和(自身を含む): 10508400

約数和(自身を除く): 5921620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 20849, 41698, 83396, 104245, 208490, 229339, 416980, 458678, 917356, 1146695, 2293390, 4586780]

約数ペア:

[(1, 4586780), (2, 2293390), (4, 1146695), (5, 917356), (10, 458678), (11, 416980), (20, 229339), (22, 208490), (44, 104245), (55, 83396), (110, 41698), (220, 20849)]