2019201834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1759}}^1\times {\mathrm{14717}}^1$

素因数の和:16494

約数の個数: 32

約数和(自身を含む): 4351818240

約数和(自身を除く): 2332616406

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1759, 3518, 5277, 10554, 14717, 22867, 29434, 44151, 45734, 68601, 88302, 137202, 191321, 382642, 573963, 1147926, 25887203, 51774406, 77661609, 155323218, 336533639, 673067278, 1009600917, 2019201834]

約数ペア:

[(1, 2019201834), (2, 1009600917), (3, 673067278), (6, 336533639), (13, 155323218), (26, 77661609), (39, 51774406), (78, 25887203), (1759, 1147926), (3518, 573963), (5277, 382642), (10554, 191321), (14717, 137202), (22867, 88302), (29434, 68601), (44151, 45734)]