2085191043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{1913}}^1$

素因数の和:3419

約数の個数: 32

約数和(自身を含む): 3155496960

約数和(自身を除く): 1070305917

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1471, 1913, 4413, 5739, 19123, 24869, 27949, 36347, 57369, 74607, 83847, 109041, 363337, 472511, 1090011, 1417533, 2814023, 8442069, 36582299, 53466437, 109746897, 160399311, 695063681, 2085191043]

約数ペア:

[(1, 2085191043), (3, 695063681), (13, 160399311), (19, 109746897), (39, 53466437), (57, 36582299), (247, 8442069), (741, 2814023), (1471, 1417533), (1913, 1090011), (4413, 472511), (5739, 363337), (19123, 109041), (24869, 83847), (27949, 74607), (36347, 57369)]