2016802312

素因数分解:

$2^3\times 7^1\times {\mathrm{499}}^1\times {\mathrm{72173}}^1$

素因数の和:72685

約数の個数: 32

約数和(自身を含む): 4330440000

約数和(自身を除く): 2313637688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 499, 998, 1996, 3493, 3992, 6986, 13972, 27944, 72173, 144346, 288692, 505211, 577384, 1010422, 2020844, 4041688, 36014327, 72028654, 144057308, 252100289, 288114616, 504200578, 1008401156, 2016802312]

約数ペア:

[(1, 2016802312), (2, 1008401156), (4, 504200578), (7, 288114616), (8, 252100289), (14, 144057308), (28, 72028654), (56, 36014327), (499, 4041688), (998, 2020844), (1996, 1010422), (3493, 577384), (3992, 505211), (6986, 288692), (13972, 144346), (27944, 72173)]