2019090828

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2511307}}^1$

素因数の和:2511381

約数の個数: 24

約数和(自身を含む): 4781530432

約数和(自身を除く): 2762439604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 2511307, 5022614, 7533921, 10045228, 15067842, 30135684, 168257569, 336515138, 504772707, 673030276, 1009545414, 2019090828]

約数ペア:

[(1, 2019090828), (2, 1009545414), (3, 673030276), (4, 504772707), (6, 336515138), (12, 168257569), (67, 30135684), (134, 15067842), (201, 10045228), (268, 7533921), (402, 5022614), (804, 2511307)]