2017997834

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{62119}}^1$

素因数の和:62597

約数の個数: 16

約数和(自身を含む): 3115939200

約数和(自身を除く): 1097941366

約数列:

[1, 2, 37, 74, 439, 878, 16243, 32486, 62119, 124238, 2298403, 4596806, 27270241, 54540482, 1008998917, 2017997834]

約数ペア:

[(1, 2017997834), (2, 1008998917), (37, 54540482), (74, 27270241), (439, 4596806), (878, 2298403), (16243, 124238), (32486, 62119)]