2017177454

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1\times {\mathrm{23833}}^1$

素因数の和:24355

約数の個数: 16

約数和(自身を含む): 3063145680

約数和(自身を除く): 1045968226

約数列:

[1, 2, 101, 202, 419, 838, 23833, 42319, 47666, 84638, 2407133, 4814266, 9986027, 19972054, 1008588727, 2017177454]

約数ペア:

[(1, 2017177454), (2, 1008588727), (101, 19972054), (202, 9986027), (419, 4814266), (838, 2407133), (23833, 84638), (42319, 47666)]