2040389968708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5605466947}}^1$

素因数の和:5605466971

約数の個数: 24

約数和(自身を含む): 4394686087232

約数和(自身を除く): 2354296118524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5605466947, 11210933894, 22421867788, 39238268629, 72871070311, 78476537258, 145742140622, 156953074516, 291484281244, 510097492177, 1020194984354, 2040389968708]

約数ペア:

[(1, 2040389968708), (2, 1020194984354), (4, 510097492177), (7, 291484281244), (13, 156953074516), (14, 145742140622), (26, 78476537258), (28, 72871070311), (52, 39238268629), (91, 22421867788), (182, 11210933894), (364, 5605466947)]