2016009138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{2371}}^1$

素因数の和:3391

約数の個数: 64

約数和(自身を含む): 4743696384

約数和(自身を除く): 2727687246

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 991, 1982, 2371, 2973, 4742, 5946, 7113, 10901, 12883, 14226, 21802, 25766, 26081, 30823, 32703, 38649, 52162, 61646, 65406, 77298, 78243, 92469, 141713, 156486, 184938, 283426, 339053, 425139, 678106, 850278, 1017159, 2034318, 2349661, 4699322, 7048983, 14097966, 25846271, 30545593, 51692542, 61091186, 77538813, 91636779, 155077626, 183273558, 336001523, 672003046, 1008004569, 2016009138]

約数ペア:

[(1, 2016009138), (2, 1008004569), (3, 672003046), (6, 336001523), (11, 183273558), (13, 155077626), (22, 91636779), (26, 77538813), (33, 61091186), (39, 51692542), (66, 30545593), (78, 25846271), (143, 14097966), (286, 7048983), (429, 4699322), (858, 2349661), (991, 2034318), (1982, 1017159), (2371, 850278), (2973, 678106), (4742, 425139), (5946, 339053), (7113, 283426), (10901, 184938), (12883, 156486), (14226, 141713), (21802, 92469), (25766, 78243), (26081, 77298), (30823, 65406), (32703, 61646), (38649, 52162)]