2080494888

素因数分解:

$2^3\times 3^1\times {\mathrm{1303}}^1\times {\mathrm{66529}}^1$

素因数の和:67841

約数の個数: 32

約数和(自身を含む): 5205307200

約数和(自身を除く): 3124812312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1303, 2606, 3909, 5212, 7818, 10424, 15636, 31272, 66529, 133058, 199587, 266116, 399174, 532232, 798348, 1596696, 86687287, 173374574, 260061861, 346749148, 520123722, 693498296, 1040247444, 2080494888]

約数ペア:

[(1, 2080494888), (2, 1040247444), (3, 693498296), (4, 520123722), (6, 346749148), (8, 260061861), (12, 173374574), (24, 86687287), (1303, 1596696), (2606, 798348), (3909, 532232), (5212, 399174), (7818, 266116), (10424, 199587), (15636, 133058), (31272, 66529)]