2030991609

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{684527}}^1$

素因数の和:684596

約数の個数: 16

約数和(自身を含む): 2891446272

約数和(自身を除く): 860454663

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 684527, 2053581, 15744121, 29434661, 47232363, 88303983, 676997203, 2030991609]

約数ペア:

[(1, 2030991609), (3, 676997203), (23, 88303983), (43, 47232363), (69, 29434661), (129, 15744121), (989, 2053581), (2967, 684527)]