2008292052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2447}}^1\times {\mathrm{5261}}^1$

素因数の和:7728

約数の個数: 48

約数和(自身を含む): 5049499392

約数和(自身を除く): 3041207340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2447, 4894, 5261, 7341, 9788, 10522, 14682, 15783, 21044, 29364, 31566, 31811, 63132, 63622, 68393, 95433, 127244, 136786, 190866, 205179, 273572, 381732, 410358, 820716, 12873667, 25747334, 38621001, 51494668, 77242002, 154484004, 167357671, 334715342, 502073013, 669430684, 1004146026, 2008292052]

約数ペア:

[(1, 2008292052), (2, 1004146026), (3, 669430684), (4, 502073013), (6, 334715342), (12, 167357671), (13, 154484004), (26, 77242002), (39, 51494668), (52, 38621001), (78, 25747334), (156, 12873667), (2447, 820716), (4894, 410358), (5261, 381732), (7341, 273572), (9788, 205179), (10522, 190866), (14682, 136786), (15783, 127244), (21044, 95433), (29364, 68393), (31566, 63622), (31811, 63132)]