2016551898

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{6397}}^1$

素因数の和:6699

約数の個数: 48

約数和(自身を含む): 4443487776

約数和(自身を除く): 2426935878

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 211, 249, 422, 498, 633, 747, 1266, 1494, 1899, 3798, 6397, 12794, 17513, 19191, 35026, 38382, 52539, 57573, 105078, 115146, 157617, 315234, 530951, 1061902, 1349767, 1592853, 2699534, 3185706, 4049301, 4778559, 8098602, 9557118, 12147903, 24295806, 112030661, 224061322, 336091983, 672183966, 1008275949, 2016551898]

約数ペア:

[(1, 2016551898), (2, 1008275949), (3, 672183966), (6, 336091983), (9, 224061322), (18, 112030661), (83, 24295806), (166, 12147903), (211, 9557118), (249, 8098602), (422, 4778559), (498, 4049301), (633, 3185706), (747, 2699534), (1266, 1592853), (1494, 1349767), (1899, 1061902), (3798, 530951), (6397, 315234), (12794, 157617), (17513, 115146), (19191, 105078), (35026, 57573), (38382, 52539)]