2018762601

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1\times {\mathrm{18049}}^1$

素因数の和:19696

約数の個数: 16

約数和(自身を含む): 2810601600

約数和(自身を除く): 791838999

約数列:

[1, 3, 23, 69, 1621, 4863, 18049, 37283, 54147, 111849, 415127, 1245381, 29257429, 87772287, 672920867, 2018762601]

約数ペア:

[(1, 2018762601), (3, 672920867), (23, 87772287), (69, 29257429), (1621, 1245381), (4863, 415127), (18049, 111849), (37283, 54147)]