1004077192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{25117}}^1$

素因数の和:25405

約数の個数: 32

約数和(自身を含む): 1989345600

約数和(自身を除く): 985268408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 263, 526, 1052, 2104, 4997, 9994, 19988, 25117, 39976, 50234, 100468, 200936, 477223, 954446, 1908892, 3817784, 6605771, 13211542, 26423084, 52846168, 125509649, 251019298, 502038596, 1004077192]

約数ペア:

[(1, 1004077192), (2, 502038596), (4, 251019298), (8, 125509649), (19, 52846168), (38, 26423084), (76, 13211542), (152, 6605771), (263, 3817784), (526, 1908892), (1052, 954446), (2104, 477223), (4997, 200936), (9994, 100468), (19988, 50234), (25117, 39976)]