2007171889

素因数分解:

${\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{7927}}^1$

素因数の和:8160

約数の個数: 16

約数和(自身を含む): 2134851840

約数和(自身を除く): 127679951

約数列:

[1, 23, 101, 109, 2323, 2507, 7927, 11009, 182321, 253207, 800627, 864043, 18414421, 19872989, 87268343, 2007171889]

約数ペア:

[(1, 2007171889), (23, 87268343), (101, 19872989), (109, 18414421), (2323, 864043), (2507, 800627), (7927, 253207), (11009, 182321)]