18946494

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{50123}}^1$

素因数の和:50141

約数の個数: 32

約数和(自身を含む): 48119040

約数和(自身を除く): 29172546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 50123, 100246, 150369, 300738, 350861, 451107, 701722, 902214, 1052583, 1353321, 2105166, 2706642, 3157749, 6315498, 9473247, 18946494]

約数ペア:

[(1, 18946494), (2, 9473247), (3, 6315498), (6, 3157749), (7, 2706642), (9, 2105166), (14, 1353321), (18, 1052583), (21, 902214), (27, 701722), (42, 451107), (54, 350861), (63, 300738), (126, 150369), (189, 100246), (378, 50123)]