90507906

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{264643}}^1$

素因数の和:264670

約数の個数: 24

約数和(自身を含む): 206422320

約数和(自身を除く): 115914414

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 264643, 529286, 793929, 1587858, 2381787, 4763574, 5028217, 10056434, 15084651, 30169302, 45253953, 90507906]

約数ペア:

[(1, 90507906), (2, 45253953), (3, 30169302), (6, 15084651), (9, 10056434), (18, 5028217), (19, 4763574), (38, 2381787), (57, 1587858), (114, 793929), (171, 529286), (342, 264643)]