2019463449

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1\times {\mathrm{8269}}^1$

素因数の和:9040

約数の個数: 16

約数和(自身を含む): 2718382080

約数和(自身を除く): 698918631

約数列:

[1, 3, 127, 381, 641, 1923, 8269, 24807, 81407, 244221, 1050163, 3150489, 5300429, 15901287, 673154483, 2019463449]

約数ペア:

[(1, 2019463449), (3, 673154483), (127, 15901287), (381, 5300429), (641, 3150489), (1923, 1050163), (8269, 244221), (24807, 81407)]