20752354

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{4129}}^1$

素因数の和:4497

約数の個数: 16

約数和(自身を含む): 35683200

約数和(自身を除く): 14930846

約数列:

[1, 2, 7, 14, 359, 718, 2513, 4129, 5026, 8258, 28903, 57806, 1482311, 2964622, 10376177, 20752354]

約数ペア:

[(1, 20752354), (2, 10376177), (7, 2964622), (14, 1482311), (359, 57806), (718, 28903), (2513, 8258), (4129, 5026)]