20160920124

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{7671583}}^1$

素因数の和:7671666

約数の個数: 36

約数和(自身を含む): 51660446656

約数和(自身を除く): 31499526532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 7671583, 15343166, 23014749, 30686332, 46029498, 69044247, 92058996, 138088494, 276176988, 560025559, 1120051118, 1680076677, 2240102236, 3360153354, 5040230031, 6720306708, 10080460062, 20160920124]

約数ペア:

[(1, 20160920124), (2, 10080460062), (3, 6720306708), (4, 5040230031), (6, 3360153354), (9, 2240102236), (12, 1680076677), (18, 1120051118), (36, 560025559), (73, 276176988), (146, 138088494), (219, 92058996), (292, 69044247), (438, 46029498), (657, 30686332), (876, 23014749), (1314, 15343166), (2628, 7671583)]