2008011054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{783767}}^1$

素因数の和:783840

約数の個数: 32

約数和(自身を含む): 4664987136

約数和(自身を除く): 2656976082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 783767, 1567534, 2351301, 4702602, 5486369, 10972738, 16459107, 32918214, 47809787, 95619574, 143429361, 286858722, 334668509, 669337018, 1004005527, 2008011054]

約数ペア:

[(1, 2008011054), (2, 1004005527), (3, 669337018), (6, 334668509), (7, 286858722), (14, 143429361), (21, 95619574), (42, 47809787), (61, 32918214), (122, 16459107), (183, 10972738), (366, 5486369), (427, 4702602), (854, 2351301), (1281, 1567534), (2562, 783767)]