20170199682

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2087}}^1\times {\mathrm{6469}}^1$

素因数の和:8647

約数の個数: 48

約数和(自身を含む): 44256663360

約数和(自身を除く): 24086463678

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 2087, 4174, 6261, 6469, 12522, 12938, 18783, 19407, 37566, 38814, 58221, 116442, 173221, 346442, 519663, 536927, 1039326, 1073854, 1558989, 1610781, 3117978, 3221562, 4832343, 9664686, 13500803, 27001606, 40502409, 81004818, 121507227, 243014454, 1120566649, 2241133298, 3361699947, 6723399894, 10085099841, 20170199682]

約数ペア:

[(1, 20170199682), (2, 10085099841), (3, 6723399894), (6, 3361699947), (9, 2241133298), (18, 1120566649), (83, 243014454), (166, 121507227), (249, 81004818), (498, 40502409), (747, 27001606), (1494, 13500803), (2087, 9664686), (4174, 4832343), (6261, 3221562), (6469, 3117978), (12522, 1610781), (12938, 1558989), (18783, 1073854), (19407, 1039326), (37566, 536927), (38814, 519663), (58221, 346442), (116442, 173221)]