2079050908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{12497}}^1$

素因数の和:12730

約数の個数: 48

約数和(自身を含む): 4199328000

約数和(自身を除く): 2120277092

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 199, 209, 398, 418, 796, 836, 2189, 3781, 4378, 7562, 8756, 12497, 15124, 24994, 41591, 49988, 83182, 137467, 166364, 237443, 274934, 474886, 549868, 949772, 2486903, 2611873, 4973806, 5223746, 9947612, 10447492, 27355933, 47251157, 54711866, 94502314, 109423732, 189004628, 519762727, 1039525454, 2079050908]

約数ペア:

[(1, 2079050908), (2, 1039525454), (4, 519762727), (11, 189004628), (19, 109423732), (22, 94502314), (38, 54711866), (44, 47251157), (76, 27355933), (199, 10447492), (209, 9947612), (398, 5223746), (418, 4973806), (796, 2611873), (836, 2486903), (2189, 949772), (3781, 549868), (4378, 474886), (7562, 274934), (8756, 237443), (12497, 166364), (15124, 137467), (24994, 83182), (41591, 49988)]