2016295556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{178307}}^1$

素因数の和:178579

約数の個数: 24

約数和(自身を含む): 3864290976

約数和(自身を除く): 1847995420

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 2827, 5654, 11308, 178307, 356614, 713228, 1961377, 3922754, 7845508, 45824899, 91649798, 183299596, 504073889, 1008147778, 2016295556]

約数ペア:

[(1, 2016295556), (2, 1008147778), (4, 504073889), (11, 183299596), (22, 91649798), (44, 45824899), (257, 7845508), (514, 3922754), (1028, 1961377), (2827, 713228), (5654, 356614), (11308, 178307)]