2013295526

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2237}}^1\times {\mathrm{3719}}^1$

素因数の和:5980

約数の個数: 24

約数和(自身を含む): 3321818640

約数和(自身を除く): 1308523114

約数列:

[1, 2, 11, 22, 121, 242, 2237, 3719, 4474, 7438, 24607, 40909, 49214, 81818, 270677, 449999, 541354, 899998, 8319403, 16638806, 91513433, 183026866, 1006647763, 2013295526]

約数ペア:

[(1, 2013295526), (2, 1006647763), (11, 183026866), (22, 91513433), (121, 16638806), (242, 8319403), (2237, 899998), (3719, 541354), (4474, 449999), (7438, 270677), (24607, 81818), (40909, 49214)]