1660014

素因数分解:

$2^1\times 3^4\times {\mathrm{10247}}^1$

素因数の和:10261

約数の個数: 20

約数和(自身を含む): 3720024

約数和(自身を除く): 2060010

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 10247, 20494, 30741, 61482, 92223, 184446, 276669, 553338, 830007, 1660014]

約数ペア:

[(1, 1660014), (2, 830007), (3, 553338), (6, 276669), (9, 184446), (18, 92223), (27, 61482), (54, 30741), (81, 20494), (162, 10247)]