20199012314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{79493}}^1$

素因数の和:79874

約数の個数: 32

約数和(自身を含む): 33854904720

約数和(自身を除く): 13655892406

約数列:

[1, 2, 13, 26, 29, 58, 337, 377, 674, 754, 4381, 8762, 9773, 19546, 79493, 127049, 158986, 254098, 1033409, 2066818, 2305297, 4610594, 26789141, 29968861, 53578282, 59937722, 348258833, 696517666, 776885089, 1553770178, 10099506157, 20199012314]

約数ペア:

[(1, 20199012314), (2, 10099506157), (13, 1553770178), (26, 776885089), (29, 696517666), (58, 348258833), (337, 59937722), (377, 53578282), (674, 29968861), (754, 26789141), (4381, 4610594), (8762, 2305297), (9773, 2066818), (19546, 1033409), (79493, 254098), (127049, 158986)]