2015118618

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2143}}^1\times {\mathrm{2957}}^1$

素因数の和:5158

約数の個数: 32

約数和(自身を含む): 4109584896

約数和(自身を除く): 2094466278

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 2143, 2957, 4286, 5914, 6429, 8871, 12858, 17742, 113579, 156721, 227158, 313442, 340737, 470163, 681474, 940326, 6336851, 12673702, 19010553, 38021106, 335853103, 671706206, 1007559309, 2015118618]

約数ペア:

[(1, 2015118618), (2, 1007559309), (3, 671706206), (6, 335853103), (53, 38021106), (106, 19010553), (159, 12673702), (318, 6336851), (2143, 940326), (2957, 681474), (4286, 470163), (5914, 340737), (6429, 313442), (8871, 227158), (12858, 156721), (17742, 113579)]