2073605765

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10837}}^1$

素因数の和:10938

約数の個数: 48

約数和(自身を含む): 3202498944

約数和(自身を除く): 1128893179

約数列:

[1, 5, 7, 11, 35, 49, 55, 71, 77, 245, 355, 385, 497, 539, 781, 2485, 2695, 3479, 3905, 5467, 10837, 17395, 27335, 38269, 54185, 75859, 119207, 191345, 379295, 531013, 596035, 769427, 834449, 2655065, 3847135, 4172245, 5385989, 5841143, 8463697, 26929945, 29205715, 37701923, 42318485, 59245879, 188509615, 296229395, 414721153, 2073605765]

約数ペア:

[(1, 2073605765), (5, 414721153), (7, 296229395), (11, 188509615), (35, 59245879), (49, 42318485), (55, 37701923), (71, 29205715), (77, 26929945), (245, 8463697), (355, 5841143), (385, 5385989), (497, 4172245), (539, 3847135), (781, 2655065), (2485, 834449), (2695, 769427), (3479, 596035), (3905, 531013), (5467, 379295), (10837, 191345), (17395, 119207), (27335, 75859), (38269, 54185)]