180040554

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{93479}}^1$

素因数の和:93594

約数の個数: 24

約数和(自身を含む): 393737760

約数和(自身を除く): 213697206

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 93479, 186958, 280437, 560874, 841311, 1682622, 10002253, 20004506, 30006759, 60013518, 90020277, 180040554]

約数ペア:

[(1, 180040554), (2, 90020277), (3, 60013518), (6, 30006759), (9, 20004506), (18, 10002253), (107, 1682622), (214, 841311), (321, 560874), (642, 280437), (963, 186958), (1926, 93479)]