2008157073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{1759}}^1$

素因数の和:2249

約数の個数: 32

約数和(自身を含む): 2931962880

約数和(自身を除く): 923805807

約数列:

[1, 3, 13, 39, 73, 219, 401, 949, 1203, 1759, 2847, 5213, 5277, 15639, 22867, 29273, 68601, 87819, 128407, 380549, 385221, 705359, 1141647, 1669291, 2116077, 5007873, 9169667, 27509001, 51491207, 154473621, 669385691, 2008157073]

約数ペア:

[(1, 2008157073), (3, 669385691), (13, 154473621), (39, 51491207), (73, 27509001), (219, 9169667), (401, 5007873), (949, 2116077), (1203, 1669291), (1759, 1141647), (2847, 705359), (5213, 385221), (5277, 380549), (15639, 128407), (22867, 87819), (29273, 68601)]