20348559506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1601}}^1\times {\mathrm{4549}}^1$

素因数の和:6290

約数の個数: 32

約数和(自身を含む): 33588172800

約数和(自身を除く): 13239613294

約数列:

[1, 2, 11, 22, 127, 254, 1397, 1601, 2794, 3202, 4549, 9098, 17611, 35222, 50039, 100078, 203327, 406654, 577723, 1155446, 2236597, 4473194, 6354953, 7282949, 12709906, 14565898, 80112439, 160224878, 924934523, 1849869046, 10174279753, 20348559506]

約数ペア:

[(1, 20348559506), (2, 10174279753), (11, 1849869046), (22, 924934523), (127, 160224878), (254, 80112439), (1397, 14565898), (1601, 12709906), (2794, 7282949), (3202, 6354953), (4549, 4473194), (9098, 2236597), (17611, 1155446), (35222, 577723), (50039, 406654), (100078, 203327)]