2008045986

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{13451}}^1$

素因数の和:13774

約数の個数: 32

約数和(自身を含む): 4067884800

約数和(自身を除く): 2059838814

約数列:

[1, 2, 3, 6, 139, 179, 278, 358, 417, 537, 834, 1074, 13451, 24881, 26902, 40353, 49762, 74643, 80706, 149286, 1869689, 2407729, 3739378, 4815458, 5609067, 7223187, 11218134, 14446374, 334674331, 669348662, 1004022993, 2008045986]

約数ペア:

[(1, 2008045986), (2, 1004022993), (3, 669348662), (6, 334674331), (139, 14446374), (179, 11218134), (278, 7223187), (358, 5609067), (417, 4815458), (537, 3739378), (834, 2407729), (1074, 1869689), (13451, 149286), (24881, 80706), (26902, 74643), (40353, 49762)]