2087979712

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21089}}^1$

素因数の和:21138

約数の個数: 112

約数和(自身を含む): 5399714880

約数和(自身を除く): 3311735168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 728, 832, 884, 952, 1088, 1456, 1547, 1768, 1904, 2912, 3094, 3536, 3808, 5824, 6188, 7072, 7616, 12376, 14144, 21089, 24752, 42178, 49504, 84356, 99008, 147623, 168712, 274157, 295246, 337424, 358513, 548314, 590492, 674848, 717026, 1096628, 1180984, 1349696, 1434052, 1919099, 2193256, 2361968, 2509591, 2868104, 3838198, 4386512, 4660669, 4723936, 5019182, 5736208, 7676396, 8773024, 9321338, 9447872, 10038364, 11472416, 15352792, 17546048, 18642676, 20076728, 22944832, 30705584, 32624683, 37285352, 40153456, 61411168, 65249366, 74570704, 80306912, 122822336, 130498732, 149141408, 160613824, 260997464, 298282816, 521994928, 1043989856, 2087979712]

約数ペア:

[(1, 2087979712), (2, 1043989856), (4, 521994928), (7, 298282816), (8, 260997464), (13, 160613824), (14, 149141408), (16, 130498732), (17, 122822336), (26, 80306912), (28, 74570704), (32, 65249366), (34, 61411168), (52, 40153456), (56, 37285352), (64, 32624683), (68, 30705584), (91, 22944832), (104, 20076728), (112, 18642676), (119, 17546048), (136, 15352792), (182, 11472416), (208, 10038364), (221, 9447872), (224, 9321338), (238, 8773024), (272, 7676396), (364, 5736208), (416, 5019182), (442, 4723936), (448, 4660669), (476, 4386512), (544, 3838198), (728, 2868104), (832, 2509591), (884, 2361968), (952, 2193256), (1088, 1919099), (1456, 1434052), (1547, 1349696), (1768, 1180984), (1904, 1096628), (2912, 717026), (3094, 674848), (3536, 590492), (3808, 548314), (5824, 358513), (6188, 337424), (7072, 295246), (7616, 274157), (12376, 168712), (14144, 147623), (21089, 99008), (24752, 84356), (42178, 49504)]