2012659173

素因数分解:

$3^2\times 7^3\times {\mathrm{313}}^1\times {\mathrm{2083}}^1$

素因数の和:2423

約数の個数: 48

約数和(自身を含む): 3402755200

約数和(自身を除く): 1390096027

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 313, 343, 441, 939, 1029, 2083, 2191, 2817, 3087, 6249, 6573, 14581, 15337, 18747, 19719, 43743, 46011, 102067, 107359, 131229, 138033, 306201, 322077, 651979, 714469, 918603, 966231, 1955937, 2143407, 4563853, 5867811, 6430221, 13691559, 31946971, 41074677, 95840913, 223628797, 287522739, 670886391, 2012659173]

約数ペア:

[(1, 2012659173), (3, 670886391), (7, 287522739), (9, 223628797), (21, 95840913), (49, 41074677), (63, 31946971), (147, 13691559), (313, 6430221), (343, 5867811), (441, 4563853), (939, 2143407), (1029, 1955937), (2083, 966231), (2191, 918603), (2817, 714469), (3087, 651979), (6249, 322077), (6573, 306201), (14581, 138033), (15337, 131229), (18747, 107359), (19719, 102067), (43743, 46011)]