2012387188847

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{2415830959}}^1$

素因数の和:2415830990

約数の個数: 12

約数和(自身を含む): 2478642564960

約数和(自身を除く): 466255376113

約数列:

[1, 7, 17, 49, 119, 833, 2415830959, 16910816713, 41069126303, 118375716991, 287483884121, 2012387188847]

約数ペア:

[(1, 2012387188847), (7, 287483884121), (17, 118375716991), (49, 41069126303), (119, 16910816713), (833, 2415830959)]