20163511511

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{14717}}^1$

素因数の和:14832

約数の個数: 36

約数和(自身を含む): 24359055336

約数和(自身を除く): 4195543825

約数列:

[1, 11, 13, 67, 121, 143, 169, 737, 871, 1573, 1859, 8107, 9581, 11323, 14717, 20449, 105391, 124553, 161887, 191321, 986039, 1370083, 1780757, 2104531, 2487173, 10846429, 12818507, 23149841, 27358903, 119310719, 141003577, 166640591, 300947933, 1551039347, 1833046501, 20163511511]

約数ペア:

[(1, 20163511511), (11, 1833046501), (13, 1551039347), (67, 300947933), (121, 166640591), (143, 141003577), (169, 119310719), (737, 27358903), (871, 23149841), (1573, 12818507), (1859, 10846429), (8107, 2487173), (9581, 2104531), (11323, 1780757), (14717, 1370083), (20449, 986039), (105391, 191321), (124553, 161887)]