2020367019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{467353}}^1$

素因数の和:467498

約数の個数: 16

約数和(自身を含む): 2961154944

約数和(自身を除く): 940787925

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 467353, 1402059, 5140883, 15422649, 61223243, 183669729, 673455673, 2020367019]

約数ペア:

[(1, 2020367019), (3, 673455673), (11, 183669729), (33, 61223243), (131, 15422649), (393, 5140883), (1441, 1402059), (4323, 467353)]