2018220588

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{281717}}^1$

素因数の和:281926

約数の個数: 36

約数和(自身を含む): 5127267600

約数和(自身を除く): 3109047012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 281717, 563434, 845151, 1126868, 1690302, 2535453, 3380604, 5070906, 10141812, 56061683, 112123366, 168185049, 224246732, 336370098, 504555147, 672740196, 1009110294, 2018220588]

約数ペア:

[(1, 2018220588), (2, 1009110294), (3, 672740196), (4, 504555147), (6, 336370098), (9, 224246732), (12, 168185049), (18, 112123366), (36, 56061683), (199, 10141812), (398, 5070906), (597, 3380604), (796, 2535453), (1194, 1690302), (1791, 1126868), (2388, 845151), (3582, 563434), (7164, 281717)]