1953770104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{5563}}^1$

素因数の和:5900

約数の個数: 64

約数和(自身を含む): 4318554240

約数和(自身を除く): 2364784136

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 307, 572, 614, 1144, 1228, 2456, 3377, 3991, 5563, 6754, 7982, 11126, 13508, 15964, 22252, 27016, 31928, 43901, 44504, 61193, 72319, 87802, 122386, 144638, 175604, 244772, 289276, 351208, 489544, 578552, 795509, 1591018, 1707841, 3182036, 3415682, 6364072, 6831364, 13662728, 18786251, 22201933, 37572502, 44403866, 75145004, 88807732, 150290008, 177615464, 244221263, 488442526, 976885052, 1953770104]

約数ペア:

[(1, 1953770104), (2, 976885052), (4, 488442526), (8, 244221263), (11, 177615464), (13, 150290008), (22, 88807732), (26, 75145004), (44, 44403866), (52, 37572502), (88, 22201933), (104, 18786251), (143, 13662728), (286, 6831364), (307, 6364072), (572, 3415682), (614, 3182036), (1144, 1707841), (1228, 1591018), (2456, 795509), (3377, 578552), (3991, 489544), (5563, 351208), (6754, 289276), (7982, 244772), (11126, 175604), (13508, 144638), (15964, 122386), (22252, 87802), (27016, 72319), (31928, 61193), (43901, 44504)]