2010819104

素因数分解:

$2^5\times 7^1\times {\mathrm{487}}^1\times {\mathrm{18433}}^1$

素因数の和:18937

約数の個数: 48

約数和(自身を含む): 4533879168

約数和(自身を除く): 2523060064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 487, 974, 1948, 3409, 3896, 6818, 7792, 13636, 15584, 18433, 27272, 36866, 54544, 73732, 109088, 129031, 147464, 258062, 294928, 516124, 589856, 1032248, 2064496, 4128992, 8976871, 17953742, 35907484, 62838097, 71814968, 125676194, 143629936, 251352388, 287259872, 502704776, 1005409552, 2010819104]

約数ペア:

[(1, 2010819104), (2, 1005409552), (4, 502704776), (7, 287259872), (8, 251352388), (14, 143629936), (16, 125676194), (28, 71814968), (32, 62838097), (56, 35907484), (112, 17953742), (224, 8976871), (487, 4128992), (974, 2064496), (1948, 1032248), (3409, 589856), (3896, 516124), (6818, 294928), (7792, 258062), (13636, 147464), (15584, 129031), (18433, 109088), (27272, 73732), (36866, 54544)]