2011979892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{13883}}^1$

素因数の和:14832

約数の個数: 48

約数和(自身を含む): 5061551040

約数和(自身を除く): 3049571148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 929, 1858, 2787, 3716, 5574, 11148, 12077, 13883, 24154, 27766, 36231, 41649, 48308, 55532, 72462, 83298, 144924, 166596, 180479, 360958, 541437, 721916, 1082874, 2165748, 12897307, 25794614, 38691921, 51589228, 77383842, 154767684, 167664991, 335329982, 502994973, 670659964, 1005989946, 2011979892]

約数ペア:

[(1, 2011979892), (2, 1005989946), (3, 670659964), (4, 502994973), (6, 335329982), (12, 167664991), (13, 154767684), (26, 77383842), (39, 51589228), (52, 38691921), (78, 25794614), (156, 12897307), (929, 2165748), (1858, 1082874), (2787, 721916), (3716, 541437), (5574, 360958), (11148, 180479), (12077, 166596), (13883, 144924), (24154, 83298), (27766, 72462), (36231, 55532), (41649, 48308)]