2019573021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1365499}}^1$

素因数の和:1365548

約数の個数: 16

約数和(自身を含む): 2949480000

約数和(自身を除く): 929906979

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 1365499, 4096497, 23213483, 39599471, 69640449, 118798413, 673191007, 2019573021]

約数ペア:

[(1, 2019573021), (3, 673191007), (17, 118798413), (29, 69640449), (51, 39599471), (87, 23213483), (493, 4096497), (1479, 1365499)]