20923083054

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{4668247}}^1$

素因数の和:4668341

約数の個数: 32

約数和(自身を含む): 47055939840

約数和(自身を除く): 26132856786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 4668247, 9336494, 14004741, 28009482, 42014223, 84028446, 126042669, 252085338, 387464501, 774929002, 1162393503, 2324787006, 3487180509, 6974361018, 10461541527, 20923083054]

約数ペア:

[(1, 20923083054), (2, 10461541527), (3, 6974361018), (6, 3487180509), (9, 2324787006), (18, 1162393503), (27, 774929002), (54, 387464501), (83, 252085338), (166, 126042669), (249, 84028446), (498, 42014223), (747, 28009482), (1494, 14004741), (2241, 9336494), (4482, 4668247)]