2019426804

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{194101}}^1$

素因数の和:194145

約数の個数: 54

約数和(自身を含む): 5422627574

約数和(自身を除く): 3403200770

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 10404, 194101, 388202, 582303, 776404, 1164606, 1746909, 2329212, 3299717, 3493818, 6599434, 6987636, 9899151, 13198868, 19798302, 29697453, 39596604, 56095189, 59394906, 112190378, 118789812, 168285567, 224380756, 336571134, 504856701, 673142268, 1009713402, 2019426804]

約数ペア:

[(1, 2019426804), (2, 1009713402), (3, 673142268), (4, 504856701), (6, 336571134), (9, 224380756), (12, 168285567), (17, 118789812), (18, 112190378), (34, 59394906), (36, 56095189), (51, 39596604), (68, 29697453), (102, 19798302), (153, 13198868), (204, 9899151), (289, 6987636), (306, 6599434), (578, 3493818), (612, 3299717), (867, 2329212), (1156, 1746909), (1734, 1164606), (2601, 776404), (3468, 582303), (5202, 388202), (10404, 194101)]