2080674

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 4717440

約数和(自身を除く): 2636766

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 727, 954, 1431, 1454, 2181, 2862, 4362, 6543, 13086, 19629, 38531, 39258, 77062, 115593, 231186, 346779, 693558, 1040337, 2080674]

約数ペア:

[(1, 2080674), (2, 1040337), (3, 693558), (6, 346779), (9, 231186), (18, 115593), (27, 77062), (53, 39258), (54, 38531), (106, 19629), (159, 13086), (318, 6543), (477, 4362), (727, 2862), (954, 2181), (1431, 1454)]