2014987842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{125921}}^1$

素因数の和:126063

約数の個数: 48

約数和(自身を含む): 5028820992

約数和(自身を除く): 3013833150

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 5334, 8001, 16002, 125921, 251842, 377763, 755526, 881447, 1133289, 1762894, 2266578, 2644341, 5288682, 7933023, 15866046, 15991967, 31983934, 47975901, 95951802, 111943769, 143927703, 223887538, 287855406, 335831307, 671662614, 1007493921, 2014987842]

約数ペア:

[(1, 2014987842), (2, 1007493921), (3, 671662614), (6, 335831307), (7, 287855406), (9, 223887538), (14, 143927703), (18, 111943769), (21, 95951802), (42, 47975901), (63, 31983934), (126, 15991967), (127, 15866046), (254, 7933023), (381, 5288682), (762, 2644341), (889, 2266578), (1143, 1762894), (1778, 1133289), (2286, 881447), (2667, 755526), (5334, 377763), (8001, 251842), (16002, 125921)]