20161968680658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{488348803}}^1$

素因数の和:488349798

約数の個数: 32

約数和(自身を含む): 46131381421056

約数和(自身を除く): 25969412740398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 983, 1966, 2949, 5898, 6881, 13762, 20643, 41286, 488348803, 976697606, 1465046409, 2930092818, 3418441621, 6836883242, 10255324863, 20510649726, 480046873349, 960093746698, 1440140620047, 2880281240094, 3360328113443, 6720656226886, 10080984340329, 20161968680658]

約数ペア:

[(1, 20161968680658), (2, 10080984340329), (3, 6720656226886), (6, 3360328113443), (7, 2880281240094), (14, 1440140620047), (21, 960093746698), (42, 480046873349), (983, 20510649726), (1966, 10255324863), (2949, 6836883242), (5898, 3418441621), (6881, 2930092818), (13762, 1465046409), (20643, 976697606), (41286, 488348803)]