2079411994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1\times {\mathrm{2141}}^1$

素因数の和:2622

約数の個数: 32

約数和(自身を含む): 3440428992

約数和(自身を除く): 1361016998

約数列:

[1, 2, 11, 22, 131, 262, 337, 674, 1441, 2141, 2882, 3707, 4282, 7414, 23551, 44147, 47102, 88294, 280471, 485617, 560942, 721517, 971234, 1443034, 3085181, 6170362, 7936687, 15873374, 94518727, 189037454, 1039705997, 2079411994]

約数ペア:

[(1, 2079411994), (2, 1039705997), (11, 189037454), (22, 94518727), (131, 15873374), (262, 7936687), (337, 6170362), (674, 3085181), (1441, 1443034), (2141, 971234), (2882, 721517), (3707, 560942), (4282, 485617), (7414, 280471), (23551, 88294), (44147, 47102)]