2138304201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1580417}}^1$

素因数の和:1580472

約数の個数: 16

約数和(自身を含む): 3186122688

約数和(自身を除く): 1047818487

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 1580417, 4741251, 17384587, 52153761, 64797097, 194391291, 712768067, 2138304201]

約数ペア:

[(1, 2138304201), (3, 712768067), (11, 194391291), (33, 64797097), (41, 52153761), (123, 17384587), (451, 4741251), (1353, 1580417)]