2013823679

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{17957}}^1$

素因数の和:18434

約数の個数: 16

約数和(自身を含む): 2369306688

約数和(自身を除く): 355483009

約数列:

[1, 7, 37, 259, 433, 3031, 16021, 17957, 112147, 125699, 664409, 4650863, 7775381, 54427667, 287689097, 2013823679]

約数ペア:

[(1, 2013823679), (7, 287689097), (37, 54427667), (259, 7775381), (433, 4650863), (3031, 664409), (16021, 125699), (17957, 112147)]