20114259

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26501}}^1$

素因数の和:26538

約数の個数: 16

約数和(自身を含む): 30530304

約数和(自身を除く): 10416045

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 26501, 79503, 291511, 609523, 874533, 1828569, 6704753, 20114259]

約数ペア:

[(1, 20114259), (3, 6704753), (11, 1828569), (23, 874533), (33, 609523), (69, 291511), (253, 79503), (759, 26501)]