1965006

素因数分解:

$2^1\times 3^3\times {\mathrm{36389}}^1$

素因数の和:36400

約数の個数: 16

約数和(自身を含む): 4366800

約数和(自身を除く): 2401794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 36389, 72778, 109167, 218334, 327501, 655002, 982503, 1965006]

約数ペア:

[(1, 1965006), (2, 982503), (3, 655002), (6, 327501), (9, 218334), (18, 109167), (27, 72778), (54, 36389)]