2015308894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3271}}^1\times {\mathrm{18121}}^1$

素因数の和:21411

約数の個数: 16

約数和(自身を含む): 3201939936

約数和(自身を除く): 1186631042

約数列:

[1, 2, 17, 34, 3271, 6542, 18121, 36242, 55607, 111214, 308057, 616114, 59273791, 118547582, 1007654447, 2015308894]

約数ペア:

[(1, 2015308894), (2, 1007654447), (17, 118547582), (34, 59273791), (3271, 616114), (6542, 308057), (18121, 111214), (36242, 55607)]