2000774868

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1\times {\mathrm{2447}}^1$

素因数の和:3632

約数の個数: 48

約数和(自身を含む): 4751195904

約数和(自身を除く): 2750421036

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 1117, 2234, 2447, 3351, 4468, 4894, 6702, 7341, 9788, 13404, 14682, 29364, 68137, 136274, 149267, 204411, 272548, 298534, 408822, 447801, 597068, 817644, 895602, 1791204, 2733299, 5466598, 8199897, 10933196, 16399794, 32799588, 166731239, 333462478, 500193717, 666924956, 1000387434, 2000774868]

約数ペア:

[(1, 2000774868), (2, 1000387434), (3, 666924956), (4, 500193717), (6, 333462478), (12, 166731239), (61, 32799588), (122, 16399794), (183, 10933196), (244, 8199897), (366, 5466598), (732, 2733299), (1117, 1791204), (2234, 895602), (2447, 817644), (3351, 597068), (4468, 447801), (4894, 408822), (6702, 298534), (7341, 272548), (9788, 204411), (13404, 149267), (14682, 136274), (29364, 68137)]