1806138

素因数分解:

$2^1\times 3^4\times {\mathrm{11149}}^1$

素因数の和:11163

約数の個数: 20

約数和(自身を含む): 4047450

約数和(自身を除く): 2241312

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 11149, 22298, 33447, 66894, 100341, 200682, 301023, 602046, 903069, 1806138]

約数ペア:

[(1, 1806138), (2, 903069), (3, 602046), (6, 301023), (9, 200682), (18, 100341), (27, 66894), (54, 33447), (81, 22298), (162, 11149)]