20039412

素因数分解:

$2^2\times 3^1\times {\mathrm{1669951}}^1$

素因数の和:1669958

約数の個数: 12

約数和(自身を含む): 46758656

約数和(自身を除く): 26719244

約数列:

[1, 2, 3, 4, 6, 12, 1669951, 3339902, 5009853, 6679804, 10019706, 20039412]

約数ペア:

[(1, 20039412), (2, 10019706), (3, 6679804), (4, 5009853), (6, 3339902), (12, 1669951)]