2080990834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{36833}}^1$

素因数の和:36942

約数の個数: 32

約数和(自身を含む): 3508659504

約数和(自身を除く): 1427668670

約数列:

[1, 2, 13, 26, 41, 53, 82, 106, 533, 689, 1066, 1378, 2173, 4346, 28249, 36833, 56498, 73666, 478829, 957658, 1510153, 1952149, 3020306, 3904298, 19631989, 25377937, 39263978, 50755874, 80038109, 160076218, 1040495417, 2080990834]

約数ペア:

[(1, 2080990834), (2, 1040495417), (13, 160076218), (26, 80038109), (41, 50755874), (53, 39263978), (82, 25377937), (106, 19631989), (533, 3904298), (689, 3020306), (1066, 1952149), (1378, 1510153), (2173, 957658), (4346, 478829), (28249, 73666), (36833, 56498)]