2080679544

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1256449}}^1$

素因数の和:1256484

約数の個数: 48

約数和(自身を含む): 5880186000

約数和(自身を除く): 3799506456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 1256449, 2512898, 3769347, 5025796, 7538694, 10051592, 11308041, 15077388, 22616082, 28898327, 30154776, 45232164, 57796654, 86694981, 90464328, 115593308, 173389962, 231186616, 260084943, 346779924, 520169886, 693559848, 1040339772, 2080679544]

約数ペア:

[(1, 2080679544), (2, 1040339772), (3, 693559848), (4, 520169886), (6, 346779924), (8, 260084943), (9, 231186616), (12, 173389962), (18, 115593308), (23, 90464328), (24, 86694981), (36, 57796654), (46, 45232164), (69, 30154776), (72, 28898327), (92, 22616082), (138, 15077388), (184, 11308041), (207, 10051592), (276, 7538694), (414, 5025796), (552, 3769347), (828, 2512898), (1656, 1256449)]