2564518319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1\times {\mathrm{2099}}^1$

素因数の和:3238

約数の個数: 16

約数和(自身を含む): 2827440000

約数和(自身を除く): 262921681

約数列:

[1, 11, 109, 1019, 1199, 2099, 11209, 23089, 111071, 228791, 1221781, 2138881, 2516701, 23527691, 233138029, 2564518319]

約数ペア:

[(1, 2564518319), (11, 233138029), (109, 23527691), (1019, 2516701), (1199, 2138881), (2099, 1221781), (11209, 228791), (23089, 111071)]