20794524

素因数分解:

$2^2\times 3^1\times {\mathrm{353}}^1\times {\mathrm{4909}}^1$

素因数の和:5269

約数の個数: 24

約数和(自身を含む): 48667920

約数和(自身を除く): 27873396

約数列:

[1, 2, 3, 4, 6, 12, 353, 706, 1059, 1412, 2118, 4236, 4909, 9818, 14727, 19636, 29454, 58908, 1732877, 3465754, 5198631, 6931508, 10397262, 20794524]

約数ペア:

[(1, 20794524), (2, 10397262), (3, 6931508), (4, 5198631), (6, 3465754), (12, 1732877), (353, 58908), (706, 29454), (1059, 19636), (1412, 14727), (2118, 9818), (4236, 4909)]