2018389958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{69499}}^1$

素因数の和:70631

約数の個数: 16

約数和(自身を含む): 3263442000

約数和(自身を除く): 1245052042

約数列:

[1, 2, 13, 26, 1117, 2234, 14521, 29042, 69499, 138998, 903487, 1806974, 77630383, 155260766, 1009194979, 2018389958]

約数ペア:

[(1, 2018389958), (2, 1009194979), (13, 155260766), (26, 77630383), (1117, 1806974), (2234, 903487), (14521, 138998), (29042, 69499)]