2080348413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{210839}}^1$

素因数の和:210889

約数の個数: 32

約数和(自身を含む): 3400427520

約数和(自身を除く): 1320079107

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 9867, 210839, 632517, 2319229, 2740907, 4849297, 6957687, 8222721, 14547891, 30149977, 53342267, 63040861, 90449931, 160026801, 189122583, 693449471, 2080348413]

約数ペア:

[(1, 2080348413), (3, 693449471), (11, 189122583), (13, 160026801), (23, 90449931), (33, 63040861), (39, 53342267), (69, 30149977), (143, 14547891), (253, 8222721), (299, 6957687), (429, 4849297), (759, 2740907), (897, 2319229), (3289, 632517), (9867, 210839)]