2039486571

素因数分解:

$3^2\times {\mathrm{59}}^2\times {\mathrm{65099}}^1$

素因数の和:65223

約数の個数: 18

約数和(自身を含む): 2996748300

約数和(自身を除く): 957261729

約数列:

[1, 3, 9, 59, 177, 531, 3481, 10443, 31329, 65099, 195297, 585891, 3840841, 11522523, 34567569, 226609619, 679828857, 2039486571]

約数ペア:

[(1, 2039486571), (3, 679828857), (9, 226609619), (59, 34567569), (177, 11522523), (531, 3840841), (3481, 585891), (10443, 195297), (31329, 65099)]