2049550107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89107}}^1$

素因数の和:89179

約数の個数: 32

約数和(自身を含む): 3233551104

約数和(自身を除く): 1184000997

約数列:

[1, 3, 11, 17, 33, 41, 51, 123, 187, 451, 561, 697, 1353, 2091, 7667, 23001, 89107, 267321, 980177, 1514819, 2940531, 3653387, 4544457, 10960161, 16663009, 40187257, 49989027, 62107579, 120561771, 186322737, 683183369, 2049550107]

約数ペア:

[(1, 2049550107), (3, 683183369), (11, 186322737), (17, 120561771), (33, 62107579), (41, 49989027), (51, 40187257), (123, 16663009), (187, 10960161), (451, 4544457), (561, 3653387), (697, 2940531), (1353, 1514819), (2091, 980177), (7667, 267321), (23001, 89107)]