2180996961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5083909}}^1$

素因数の和:5083936

約数の個数: 16

約数和(自身を含む): 3416387520

約数和(自身を除く): 1235390559

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 5083909, 15251727, 55922999, 66090817, 167768997, 198272451, 726998987, 2180996961]

約数ペア:

[(1, 2180996961), (3, 726998987), (11, 198272451), (13, 167768997), (33, 66090817), (39, 55922999), (143, 15251727), (429, 5083909)]