20110980576

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1\times {\mathrm{2887}}^1$

素因数の和:3536

約数の個数: 96

約数和(自身を含む): 53273203200

約数和(自身を除く): 33162222624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 487, 596, 894, 974, 1192, 1461, 1788, 1948, 2384, 2887, 2922, 3576, 3896, 4768, 5774, 5844, 7152, 7792, 8661, 11548, 11688, 14304, 15584, 17322, 23096, 23376, 34644, 46192, 46752, 69288, 72563, 92384, 138576, 145126, 217689, 277152, 290252, 430163, 435378, 580504, 860326, 870756, 1161008, 1290489, 1405969, 1720652, 1741512, 2322016, 2580978, 2811938, 3441304, 3483024, 4217907, 5161956, 5623876, 6882608, 6966048, 8435814, 10323912, 11247752, 13765216, 16871628, 20647824, 22495504, 33743256, 41295648, 44991008, 67486512, 134973024, 209489381, 418978762, 628468143, 837957524, 1256936286, 1675915048, 2513872572, 3351830096, 5027745144, 6703660192, 10055490288, 20110980576]

約数ペア:

[(1, 20110980576), (2, 10055490288), (3, 6703660192), (4, 5027745144), (6, 3351830096), (8, 2513872572), (12, 1675915048), (16, 1256936286), (24, 837957524), (32, 628468143), (48, 418978762), (96, 209489381), (149, 134973024), (298, 67486512), (447, 44991008), (487, 41295648), (596, 33743256), (894, 22495504), (974, 20647824), (1192, 16871628), (1461, 13765216), (1788, 11247752), (1948, 10323912), (2384, 8435814), (2887, 6966048), (2922, 6882608), (3576, 5623876), (3896, 5161956), (4768, 4217907), (5774, 3483024), (5844, 3441304), (7152, 2811938), (7792, 2580978), (8661, 2322016), (11548, 1741512), (11688, 1720652), (14304, 1405969), (15584, 1290489), (17322, 1161008), (23096, 870756), (23376, 860326), (34644, 580504), (46192, 435378), (46752, 430163), (69288, 290252), (72563, 277152), (92384, 217689), (138576, 145126)]