2016169673

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{28921}}^1$

素因数の和:29384

約数の個数: 16

約数和(自身を含む): 2410012416

約数和(自身を除く): 393842743

約数列:

[1, 7, 23, 161, 433, 3031, 9959, 28921, 69713, 202447, 665183, 4656281, 12522793, 87659551, 288024239, 2016169673]

約数ペア:

[(1, 2016169673), (7, 288024239), (23, 87659551), (161, 12522793), (433, 4656281), (3031, 665183), (9959, 202447), (28921, 69713)]