2011385909

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{13049}}^1$

素因数の和:13300

約数の個数: 16

約数和(自身を含む): 2209939200

約数和(自身を除く): 198553291

約数列:

[1, 13, 71, 167, 923, 2171, 11857, 13049, 154141, 169637, 926479, 2179183, 12044227, 28329379, 154721993, 2011385909]

約数ペア:

[(1, 2011385909), (13, 154721993), (71, 28329379), (167, 12044227), (923, 2179183), (2171, 926479), (11857, 169637), (13049, 154141)]