20162920134

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{68581361}}^1$

素因数の和:68581380

約数の個数: 24

約数和(自身を含む): 46909651608

約数和(自身を除く): 26746731474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 68581361, 137162722, 205744083, 411488166, 480069527, 960139054, 1440208581, 2880417162, 3360486689, 6720973378, 10081460067, 20162920134]

約数ペア:

[(1, 20162920134), (2, 10081460067), (3, 6720973378), (6, 3360486689), (7, 2880417162), (14, 1440208581), (21, 960139054), (42, 480069527), (49, 411488166), (98, 205744083), (147, 137162722), (294, 68581361)]