20148786053

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1301}}^1\times {\mathrm{7529}}^1$

素因数の和:8869

約数の個数: 24

約数和(自身を含む): 23470919640

約数和(自身を除く): 3322133587

約数列:

[1, 11, 17, 121, 187, 1301, 2057, 7529, 14311, 22117, 82819, 127993, 157421, 243287, 911009, 1407923, 2676157, 9795229, 15487153, 107747519, 166518893, 1185222709, 1831707823, 20148786053]

約数ペア:

[(1, 20148786053), (11, 1831707823), (17, 1185222709), (121, 166518893), (187, 107747519), (1301, 15487153), (2057, 9795229), (7529, 2676157), (14311, 1407923), (22117, 911009), (82819, 243287), (127993, 157421)]