2108605564

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{76079}}^1$

素因数の和:76150

約数の個数: 36

約数和(自身を含む): 4093256160

約数和(自身を除く): 1984650596

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 533, 676, 1066, 2132, 6929, 13858, 27716, 76079, 152158, 304316, 989027, 1978054, 3119239, 3956108, 6238478, 12476956, 12857351, 25714702, 40550107, 51429404, 81100214, 162200428, 527151391, 1054302782, 2108605564]

約数ペア:

[(1, 2108605564), (2, 1054302782), (4, 527151391), (13, 162200428), (26, 81100214), (41, 51429404), (52, 40550107), (82, 25714702), (164, 12857351), (169, 12476956), (338, 6238478), (533, 3956108), (676, 3119239), (1066, 1978054), (2132, 989027), (6929, 304316), (13858, 152158), (27716, 76079)]