2019656093

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1\times {\mathrm{563}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 2526720000

約数和(自身を除く): 507063907

約数列:

[1, 7, 13, 79, 91, 499, 553, 563, 1027, 3493, 3941, 6487, 7189, 7319, 39421, 44477, 45409, 51233, 275947, 280937, 311339, 512473, 578201, 1966559, 3587311, 3652181, 4047407, 22194023, 25565267, 155358161, 288522299, 2019656093]

約数ペア:

[(1, 2019656093), (7, 288522299), (13, 155358161), (79, 25565267), (91, 22194023), (499, 4047407), (553, 3652181), (563, 3587311), (1027, 1966559), (3493, 578201), (3941, 512473), (6487, 311339), (7189, 280937), (7319, 275947), (39421, 51233), (44477, 45409)]