19171030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{66107}}^1$

素因数の和:66143

約数の個数: 16

約数和(自身を含む): 35698320

約数和(自身を除く): 16527290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 66107, 132214, 330535, 661070, 1917103, 3834206, 9585515, 19171030]

約数ペア:

[(1, 19171030), (2, 9585515), (5, 3834206), (10, 1917103), (29, 661070), (58, 330535), (145, 132214), (290, 66107)]