2016384027

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{7603}}^1$

素因数の和:7859

約数の個数: 32

約数和(自身を含む): 3133091328

約数和(自身を除く): 1116707301

約数列:

[1, 3, 7, 21, 73, 173, 219, 511, 519, 1211, 1533, 3633, 7603, 12629, 22809, 37887, 53221, 88403, 159663, 265209, 555019, 1315319, 1665057, 3885133, 3945957, 9207233, 11655399, 27621699, 96018287, 288054861, 672128009, 2016384027]

約数ペア:

[(1, 2016384027), (3, 672128009), (7, 288054861), (21, 96018287), (73, 27621699), (173, 11655399), (219, 9207233), (511, 3945957), (519, 3885133), (1211, 1665057), (1533, 1315319), (3633, 555019), (7603, 265209), (12629, 159663), (22809, 88403), (37887, 53221)]