2064756486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{107171}}^1$

素因数の和:107221

約数の個数: 48

約数和(自身を含む): 4706994240

約数和(自身を除く): 2642237754

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 741, 1014, 1482, 3211, 6422, 9633, 19266, 107171, 214342, 321513, 643026, 1393223, 2036249, 2786446, 4072498, 4179669, 6108747, 8359338, 12217494, 18111899, 26471237, 36223798, 52942474, 54335697, 79413711, 108671394, 158827422, 344126081, 688252162, 1032378243, 2064756486]

約数ペア:

[(1, 2064756486), (2, 1032378243), (3, 688252162), (6, 344126081), (13, 158827422), (19, 108671394), (26, 79413711), (38, 54335697), (39, 52942474), (57, 36223798), (78, 26471237), (114, 18111899), (169, 12217494), (247, 8359338), (338, 6108747), (494, 4179669), (507, 4072498), (741, 2786446), (1014, 2036249), (1482, 1393223), (3211, 643026), (6422, 321513), (9633, 214342), (19266, 107171)]