1986762478

素因数分解:

$2^1\times {\mathrm{433}}^1\times {\mathrm{503}}^1\times {\mathrm{4561}}^1$

素因数の和:5499

約数の個数: 16

約数和(自身を含む): 2993620896

約数和(自身を除く): 1006858418

約数列:

[1, 2, 433, 503, 866, 1006, 4561, 9122, 217799, 435598, 1974913, 2294183, 3949826, 4588366, 993381239, 1986762478]

約数ペア:

[(1, 1986762478), (2, 993381239), (433, 4588366), (503, 3949826), (866, 2294183), (1006, 1974913), (4561, 435598), (9122, 217799)]