2080476904

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{12007}}^1$

素因数の和:12214

約数の個数: 48

約数和(自身を含む): 4312072800

約数和(自身を除く): 2231595896

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 179, 242, 358, 484, 716, 968, 1432, 1969, 3938, 7876, 12007, 15752, 21659, 24014, 43318, 48028, 86636, 96056, 132077, 173272, 264154, 528308, 1056616, 1452847, 2149253, 2905694, 4298506, 5811388, 8597012, 11622776, 17194024, 23641783, 47283566, 94567132, 189134264, 260059613, 520119226, 1040238452, 2080476904]

約数ペア:

[(1, 2080476904), (2, 1040238452), (4, 520119226), (8, 260059613), (11, 189134264), (22, 94567132), (44, 47283566), (88, 23641783), (121, 17194024), (179, 11622776), (242, 8597012), (358, 5811388), (484, 4298506), (716, 2905694), (968, 2149253), (1432, 1452847), (1969, 1056616), (3938, 528308), (7876, 264154), (12007, 173272), (15752, 132077), (21659, 96056), (24014, 86636), (43318, 48028)]