205773062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1999}}^1\times {\mathrm{4679}}^1$

素因数の和:6691

約数の個数: 16

約数和(自身を含む): 336960000

約数和(自身を除く): 131186938

約数列:

[1, 2, 11, 22, 1999, 3998, 4679, 9358, 21989, 43978, 51469, 102938, 9353321, 18706642, 102886531, 205773062]

約数ペア:

[(1, 205773062), (2, 102886531), (11, 18706642), (22, 9353321), (1999, 102938), (3998, 51469), (4679, 43978), (9358, 21989)]