2048932041

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1\times {\mathrm{1913}}^1$

素因数の和:2905

約数の個数: 32

約数和(自身を含む): 3048312960

約数和(自身を除く): 999380919

約数列:

[1, 3, 13, 29, 39, 87, 377, 947, 1131, 1913, 2841, 5739, 12311, 24869, 27463, 36933, 55477, 74607, 82389, 166431, 357019, 721201, 1071057, 1811611, 2163603, 5434833, 23550943, 52536719, 70652829, 157610157, 682977347, 2048932041]

約数ペア:

[(1, 2048932041), (3, 682977347), (13, 157610157), (29, 70652829), (39, 52536719), (87, 23550943), (377, 5434833), (947, 2163603), (1131, 1811611), (1913, 1071057), (2841, 721201), (5739, 357019), (12311, 166431), (24869, 82389), (27463, 74607), (36933, 55477)]