9956810

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{5501}}^1$

素因数の和:5689

約数の個数: 16

約数和(自身を含む): 18024552

約数和(自身を除く): 8067742

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 5501, 11002, 27505, 55010, 995681, 1991362, 4978405, 9956810]

約数ペア:

[(1, 9956810), (2, 4978405), (5, 1991362), (10, 995681), (181, 55010), (362, 27505), (905, 11002), (1810, 5501)]