2067993421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{114691}}^1$

素因数の和:114796

約数の個数: 16

約数和(自身を含む): 2376418240

約数和(自身を除く): 308424819

約数列:

[1, 13, 19, 73, 247, 949, 1387, 18031, 114691, 1490983, 2179129, 8372443, 28328677, 108841759, 159076417, 2067993421]

約数ペア:

[(1, 2067993421), (13, 159076417), (19, 108841759), (73, 28328677), (247, 8372443), (949, 2179129), (1387, 1490983), (18031, 114691)]