1999642488

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2032157}}^1$

素因数の和:2032207

約数の個数: 32

約数和(自身を含む): 5121038160

約数和(自身を除く): 3121395672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 2032157, 4064314, 6096471, 8128628, 12192942, 16257256, 24385884, 48771768, 83318437, 166636874, 249955311, 333273748, 499910622, 666547496, 999821244, 1999642488]

約数ペア:

[(1, 1999642488), (2, 999821244), (3, 666547496), (4, 499910622), (6, 333273748), (8, 249955311), (12, 166636874), (24, 83318437), (41, 48771768), (82, 24385884), (123, 16257256), (164, 12192942), (246, 8128628), (328, 6096471), (492, 4064314), (984, 2032157)]