2056539213

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{619253}}^1$

素因数の和:619306

約数の個数: 20

約数和(自身を含む): 3147048828

約数和(自身を除く): 1090509615

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 619253, 1857759, 5573277, 16719831, 25389373, 50159493, 76168119, 228504357, 685513071, 2056539213]

約数ペア:

[(1, 2056539213), (3, 685513071), (9, 228504357), (27, 76168119), (41, 50159493), (81, 25389373), (123, 16719831), (369, 5573277), (1107, 1857759), (3321, 619253)]