20119874496

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4556131}}^1$

素因数の和:4556169

約数の個数: 56

約数和(自身を含む): 55548361344

約数和(自身を除く): 35428486848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 4556131, 9112262, 13668393, 18224524, 27336786, 36449048, 54673572, 72898096, 104791013, 109347144, 145796192, 209582026, 218694288, 291592384, 314373039, 419164052, 437388576, 628746078, 838328104, 874777152, 1257492156, 1676656208, 2514984312, 3353312416, 5029968624, 6706624832, 10059937248, 20119874496]

約数ペア:

[(1, 20119874496), (2, 10059937248), (3, 6706624832), (4, 5029968624), (6, 3353312416), (8, 2514984312), (12, 1676656208), (16, 1257492156), (23, 874777152), (24, 838328104), (32, 628746078), (46, 437388576), (48, 419164052), (64, 314373039), (69, 291592384), (92, 218694288), (96, 209582026), (138, 145796192), (184, 109347144), (192, 104791013), (276, 72898096), (368, 54673572), (552, 36449048), (736, 27336786), (1104, 18224524), (1472, 13668393), (2208, 9112262), (4416, 4556131)]