2013378042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{326741}}^1$

素因数の和:326838

約数の個数: 32

約数和(自身を含む): 4391412480

約数和(自身を除く): 2378034438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 326741, 653482, 980223, 1960446, 4247633, 8495266, 12742899, 25485798, 25812539, 51625078, 77437617, 154875234, 335563007, 671126014, 1006689021, 2013378042]

約数ペア:

[(1, 2013378042), (2, 1006689021), (3, 671126014), (6, 335563007), (13, 154875234), (26, 77437617), (39, 51625078), (78, 25812539), (79, 25485798), (158, 12742899), (237, 8495266), (474, 4247633), (1027, 1960446), (2054, 980223), (3081, 653482), (6162, 326741)]