2040342819

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{385771}}^1$

素因数の和:385858

約数の個数: 16

約数和(自身を含む): 2851626624

約数和(自身を除く): 811283805

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 385771, 1157313, 15816611, 16588153, 47449833, 49764459, 680114273, 2040342819]

約数ペア:

[(1, 2040342819), (3, 680114273), (41, 49764459), (43, 47449833), (123, 16588153), (129, 15816611), (1763, 1157313), (5289, 385771)]