2051294353866

素因数分解:

$2^1\times 3^3\times {\mathrm{32561}}^1\times {\mathrm{1166639}}^1$

素因数の和:1199211

約数の個数: 32

約数和(自身を含む): 4558575801600

約数和(自身を除く): 2507281447734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 32561, 65122, 97683, 195366, 293049, 586098, 879147, 1166639, 1758294, 2333278, 3499917, 6999834, 10499751, 20999502, 31499253, 62998506, 37986932479, 75973864958, 113960797437, 227921594874, 341882392311, 683764784622, 1025647176933, 2051294353866]

約数ペア:

[(1, 2051294353866), (2, 1025647176933), (3, 683764784622), (6, 341882392311), (9, 227921594874), (18, 113960797437), (27, 75973864958), (54, 37986932479), (32561, 62998506), (65122, 31499253), (97683, 20999502), (195366, 10499751), (293049, 6999834), (586098, 3499917), (879147, 2333278), (1166639, 1758294)]