2580450078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{10369}}^1$

素因数の和:10489

約数の個数: 64

約数和(自身を含む): 5674464000

約数和(自身を除く): 3094013922

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 59, 74, 111, 114, 118, 177, 222, 354, 703, 1121, 1406, 2109, 2183, 2242, 3363, 4218, 4366, 6549, 6726, 10369, 13098, 20738, 31107, 41477, 62214, 82954, 124431, 197011, 248862, 383653, 394022, 591033, 611771, 767306, 1150959, 1182066, 1223542, 1835313, 2301918, 3670626, 7289407, 11623649, 14578814, 21868221, 22635527, 23247298, 34870947, 43736442, 45271054, 67906581, 69741894, 135813162, 430075013, 860150026, 1290225039, 2580450078]

約数ペア:

[(1, 2580450078), (2, 1290225039), (3, 860150026), (6, 430075013), (19, 135813162), (37, 69741894), (38, 67906581), (57, 45271054), (59, 43736442), (74, 34870947), (111, 23247298), (114, 22635527), (118, 21868221), (177, 14578814), (222, 11623649), (354, 7289407), (703, 3670626), (1121, 2301918), (1406, 1835313), (2109, 1223542), (2183, 1182066), (2242, 1150959), (3363, 767306), (4218, 611771), (4366, 591033), (6549, 394022), (6726, 383653), (10369, 248862), (13098, 197011), (20738, 124431), (31107, 82954), (41477, 62214)]