2018526718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{219931}}^1$

素因数の和:220299

約数の個数: 16

約数和(自身を含む): 3269948976

約数和(自身を除く): 1251422258

約数列:

[1, 2, 13, 26, 353, 706, 4589, 9178, 219931, 439862, 2859103, 5718206, 77635643, 155271286, 1009263359, 2018526718]

約数ペア:

[(1, 2018526718), (2, 1009263359), (13, 155271286), (26, 77635643), (353, 5718206), (706, 2859103), (4589, 439862), (9178, 219931)]