2680450309

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{4637}}^1$

素因数の和:5340

約数の個数: 16

約数和(自身を含む): 2867397120

約数和(自身を除く): 186946811

約数列:

[1, 29, 31, 643, 899, 4637, 18647, 19933, 134473, 143747, 578057, 2981591, 4168663, 86466139, 92429321, 2680450309]

約数ペア:

[(1, 2680450309), (29, 92429321), (31, 86466139), (643, 4168663), (899, 2981591), (4637, 578057), (18647, 143747), (19933, 134473)]