2018216654

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{2087}}^1\times {\mathrm{3691}}^1$

素因数の和:5911

約数の個数: 16

約数和(自身を含む): 3052722816

約数和(自身を除く): 1034506162

約数列:

[1, 2, 131, 262, 2087, 3691, 4174, 7382, 273397, 483521, 546794, 967042, 7703117, 15406234, 1009108327, 2018216654]

約数ペア:

[(1, 2018216654), (2, 1009108327), (131, 15406234), (262, 7703117), (2087, 967042), (3691, 546794), (4174, 483521), (7382, 273397)]