2016202616

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{9803}}^1$

素因数の和:10403

約数の個数: 32

約数和(自身を含む): 3868266240

約数和(自身を除く): 1852063624

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 547, 1094, 2188, 4376, 9803, 19606, 25709, 39212, 51418, 78424, 102836, 205672, 460741, 921482, 1842964, 3685928, 5362241, 10724482, 21448964, 42897928, 252025327, 504050654, 1008101308, 2016202616]

約数ペア:

[(1, 2016202616), (2, 1008101308), (4, 504050654), (8, 252025327), (47, 42897928), (94, 21448964), (188, 10724482), (376, 5362241), (547, 3685928), (1094, 1842964), (2188, 921482), (4376, 460741), (9803, 205672), (19606, 102836), (25709, 78424), (39212, 51418)]