2018156778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1493}}^1\times {\mathrm{6827}}^1$

素因数の和:8339

約数の個数: 48

約数和(自身を含む): 4774082976

約数和(自身を除く): 2755926198

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1493, 2986, 4479, 6827, 8958, 13437, 13654, 16423, 20481, 26874, 32846, 40962, 49269, 61443, 75097, 98538, 122886, 147807, 150194, 225291, 295614, 450582, 675873, 1351746, 10192711, 20385422, 30578133, 61156266, 91734399, 112119821, 183468798, 224239642, 336359463, 672718926, 1009078389, 2018156778]

約数ペア:

[(1, 2018156778), (2, 1009078389), (3, 672718926), (6, 336359463), (9, 224239642), (11, 183468798), (18, 112119821), (22, 91734399), (33, 61156266), (66, 30578133), (99, 20385422), (198, 10192711), (1493, 1351746), (2986, 675873), (4479, 450582), (6827, 295614), (8958, 225291), (13437, 150194), (13654, 147807), (16423, 122886), (20481, 98538), (26874, 75097), (32846, 61443), (40962, 49269)]