2017231315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2003}}^1\times {\mathrm{18311}}^1$

素因数の和:20330

約数の個数: 16

約数和(自身を含む): 2642201856

約数和(自身を除く): 624970541

約数列:

[1, 5, 11, 55, 2003, 10015, 18311, 22033, 91555, 110165, 201421, 1007105, 36676933, 183384665, 403446263, 2017231315]

約数ペア:

[(1, 2017231315), (5, 403446263), (11, 183384665), (55, 36676933), (2003, 1007105), (10015, 201421), (18311, 110165), (22033, 91555)]