20798907846

素因数分解:

$2^1\times 3^1\times {\mathrm{3359}}^1\times {\mathrm{1031999}}^1$

素因数の和:1035363

約数の個数: 16

約数和(自身を含む): 41610240000

約数和(自身を除く): 20811332154

約数列:

[1, 2, 3, 6, 3359, 6718, 10077, 20154, 1031999, 2063998, 3095997, 6191994, 3466484641, 6932969282, 10399453923, 20798907846]

約数ペア:

[(1, 20798907846), (2, 10399453923), (3, 6932969282), (6, 3466484641), (3359, 6191994), (6718, 3095997), (10077, 2063998), (20154, 1031999)]