449011054

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1\times {\mathrm{2203}}^1$

素因数の和:3315

約数の個数: 16

約数和(自身を含む): 681168240

約数和(自身を除く): 232157186

約数列:

[1, 2, 101, 202, 1009, 2018, 2203, 4406, 101909, 203818, 222503, 445006, 2222827, 4445654, 224505527, 449011054]

約数ペア:

[(1, 449011054), (2, 224505527), (101, 4445654), (202, 2222827), (1009, 445006), (2018, 222503), (2203, 203818), (4406, 101909)]