2003012286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{157247}}^1$

素因数の和:157456

約数の個数: 32

約数和(自身を含む): 4392880128

約数和(自身を除く): 2389867842

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 193, 386, 579, 1158, 2123, 4246, 6369, 12738, 157247, 314494, 471741, 943482, 1729717, 3459434, 5189151, 10378302, 30348671, 60697342, 91046013, 182092026, 333835381, 667670762, 1001506143, 2003012286]

約数ペア:

[(1, 2003012286), (2, 1001506143), (3, 667670762), (6, 333835381), (11, 182092026), (22, 91046013), (33, 60697342), (66, 30348671), (193, 10378302), (386, 5189151), (579, 3459434), (1158, 1729717), (2123, 943482), (4246, 471741), (6369, 314494), (12738, 157247)]