20074814326

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1\times {\mathrm{28909}}^1$

素因数の和:29368

約数の個数: 32

約数和(自身を含む): 34728079680

約数和(自身を除く): 14653265354

約数列:

[1, 2, 7, 14, 193, 257, 386, 514, 1351, 1799, 2702, 3598, 28909, 49601, 57818, 99202, 202363, 347207, 404726, 694414, 5579437, 7429613, 11158874, 14859226, 39056059, 52007291, 78112118, 104014582, 1433915309, 2867830618, 10037407163, 20074814326]

約数ペア:

[(1, 20074814326), (2, 10037407163), (7, 2867830618), (14, 1433915309), (193, 104014582), (257, 78112118), (386, 52007291), (514, 39056059), (1351, 14859226), (1799, 11158874), (2702, 7429613), (3598, 5579437), (28909, 694414), (49601, 404726), (57818, 347207), (99202, 202363)]