2019208156

素因数分解:

$2^2\times 7^1\times {\mathrm{2113}}^1\times {\mathrm{34129}}^1$

素因数の和:36253

約数の個数: 24

約数和(自身を含む): 4040445920

約数和(自身を除く): 2021237764

約数列:

[1, 2, 4, 7, 14, 28, 2113, 4226, 8452, 14791, 29582, 34129, 59164, 68258, 136516, 238903, 477806, 955612, 72114577, 144229154, 288458308, 504802039, 1009604078, 2019208156]

約数ペア:

[(1, 2019208156), (2, 1009604078), (4, 504802039), (7, 288458308), (14, 144229154), (28, 72114577), (2113, 955612), (4226, 477806), (8452, 238903), (14791, 136516), (29582, 68258), (34129, 59164)]