20192914353911

素因数分解:

${\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{189271}}^1$

素因数の和:189568

約数の個数: 48

約数和(自身を含む): 22677389982720

約数和(自身を除く): 2484475628809

約数列:

[1, 13, 61, 79, 131, 169, 793, 1027, 1703, 4819, 7991, 10309, 10349, 13351, 22139, 62647, 103883, 134537, 189271, 631289, 814411, 1350479, 1748981, 2460523, 8206757, 11545531, 14952409, 24794501, 31986799, 106687841, 150091903, 194381317, 322328513, 912096949, 1512464561, 1951194739, 1958765579, 2526957121, 4190270669, 11857260337, 19662039293, 25463952527, 119484700319, 154144384381, 255606510809, 331031382851, 1553301104147, 20192914353911]

約数ペア:

[(1, 20192914353911), (13, 1553301104147), (61, 331031382851), (79, 255606510809), (131, 154144384381), (169, 119484700319), (793, 25463952527), (1027, 19662039293), (1703, 11857260337), (4819, 4190270669), (7991, 2526957121), (10309, 1958765579), (10349, 1951194739), (13351, 1512464561), (22139, 912096949), (62647, 322328513), (103883, 194381317), (134537, 150091903), (189271, 106687841), (631289, 31986799), (814411, 24794501), (1350479, 14952409), (1748981, 11545531), (2460523, 8206757)]