2013139917

素因数分解:

$3^2\times {\mathrm{39667}}^1\times {\mathrm{5639}}^1$

素因数の和:45312

約数の個数: 12

約数和(自身を含む): 2908457760

約数和(自身を除く): 895317843

約数列:

[1, 3, 9, 5639, 16917, 39667, 50751, 119001, 357003, 223682213, 671046639, 2013139917]

約数ペア:

[(1, 2013139917), (3, 671046639), (9, 223682213), (5639, 357003), (16917, 119001), (39667, 50751)]