2032807777

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15269}}^1$

素因数の和:15326

約数の個数: 48

約数和(自身を含む): 2924510400

約数和(自身を除く): 891702623

約数列:

[1, 7, 11, 13, 19, 49, 77, 91, 133, 143, 209, 247, 539, 637, 931, 1001, 1463, 1729, 2717, 7007, 10241, 12103, 15269, 19019, 106883, 133133, 167959, 198497, 290111, 748181, 1175713, 1389479, 2030777, 2183467, 3191221, 3771443, 8229991, 9726353, 14215439, 15284269, 22338547, 26400101, 41485873, 106989883, 156369829, 184800707, 290401111, 2032807777]

約数ペア:

[(1, 2032807777), (7, 290401111), (11, 184800707), (13, 156369829), (19, 106989883), (49, 41485873), (77, 26400101), (91, 22338547), (133, 15284269), (143, 14215439), (209, 9726353), (247, 8229991), (539, 3771443), (637, 3191221), (931, 2183467), (1001, 2030777), (1463, 1389479), (1729, 1175713), (2717, 748181), (7007, 290111), (10241, 198497), (12103, 167959), (15269, 133133), (19019, 106883)]