2081230

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2851}}^1$

素因数の和:2931

約数の個数: 16

約数和(自身を含む): 3798864

約数和(自身を除く): 1717634

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2851, 5702, 14255, 28510, 208123, 416246, 1040615, 2081230]

約数ペア:

[(1, 2081230), (2, 1040615), (5, 416246), (10, 208123), (73, 28510), (146, 14255), (365, 5702), (730, 2851)]