2013642617

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{3407}}^1\times {\mathrm{3671}}^1$

素因数の和:7108

約数の個数: 16

約数和(自身を含む): 2402721792

約数和(自身を除く): 389079175

約数列:

[1, 7, 23, 161, 3407, 3671, 23849, 25697, 78361, 84433, 548527, 591031, 12507097, 87549679, 287663231, 2013642617]

約数ペア:

[(1, 2013642617), (7, 287663231), (23, 87549679), (161, 12507097), (3407, 591031), (3671, 548527), (23849, 84433), (25697, 78361)]