2016160121718

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{6619}}^1\times {\mathrm{174457}}^1$

素因数の和:181181

約数の個数: 48

約数和(自身を含む): 4414073511120

約数和(自身を除く): 2397913389402

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 6619, 13238, 19857, 39714, 59571, 119142, 174457, 348914, 523371, 642043, 1046742, 1284086, 1570113, 1926129, 3140226, 3852258, 5778387, 11556774, 16922329, 33844658, 50766987, 101533974, 152300961, 304601922, 1154730883, 2309461766, 3464192649, 6928385298, 10392577947, 20785155894, 112008895651, 224017791302, 336026686953, 672053373906, 1008080060859, 2016160121718]

約数ペア:

[(1, 2016160121718), (2, 1008080060859), (3, 672053373906), (6, 336026686953), (9, 224017791302), (18, 112008895651), (97, 20785155894), (194, 10392577947), (291, 6928385298), (582, 3464192649), (873, 2309461766), (1746, 1154730883), (6619, 304601922), (13238, 152300961), (19857, 101533974), (39714, 50766987), (59571, 33844658), (119142, 16922329), (174457, 11556774), (348914, 5778387), (523371, 3852258), (642043, 3140226), (1046742, 1926129), (1284086, 1570113)]