2039418

素因数分解:

$2^1\times 3^4\times {\mathrm{12589}}^1$

素因数の和:12603

約数の個数: 20

約数和(自身を含む): 4570170

約数和(自身を除く): 2530752

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12589, 25178, 37767, 75534, 113301, 226602, 339903, 679806, 1019709, 2039418]

約数ペア:

[(1, 2039418), (2, 1019709), (3, 679806), (6, 339903), (9, 226602), (18, 113301), (27, 75534), (54, 37767), (81, 25178), (162, 12589)]