201993476260

素因数分解:

$2^2\times 5^1\times {\mathrm{17137}}^1\times {\mathrm{589349}}^1$

素因数の和:606495

約数の個数: 24

約数和(自身を含む): 424211772600

約数和(自身を除く): 222218296340

約数列:

[1, 2, 4, 5, 10, 20, 17137, 34274, 68548, 85685, 171370, 342740, 589349, 1178698, 2357396, 2946745, 5893490, 11786980, 10099673813, 20199347626, 40398695252, 50498369065, 100996738130, 201993476260]

約数ペア:

[(1, 201993476260), (2, 100996738130), (4, 50498369065), (5, 40398695252), (10, 20199347626), (20, 10099673813), (17137, 11786980), (34274, 5893490), (68548, 2946745), (85685, 2357396), (171370, 1178698), (342740, 589349)]