2016192222736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{33666047}}^1$

素因数の和:33666271

約数の個数: 40

約数和(自身を含む): 4132844052480

約数和(自身を除く): 2116651829744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 197, 304, 394, 788, 1576, 3152, 3743, 7486, 14972, 29944, 59888, 33666047, 67332094, 134664188, 269328376, 538656752, 639654893, 1279309786, 2558619572, 5117239144, 6632211259, 10234478288, 13264422518, 26528845036, 53057690072, 106115380144, 126012013921, 252024027842, 504048055684, 1008096111368, 2016192222736]

約数ペア:

[(1, 2016192222736), (2, 1008096111368), (4, 504048055684), (8, 252024027842), (16, 126012013921), (19, 106115380144), (38, 53057690072), (76, 26528845036), (152, 13264422518), (197, 10234478288), (304, 6632211259), (394, 5117239144), (788, 2558619572), (1576, 1279309786), (3152, 639654893), (3743, 538656752), (7486, 269328376), (14972, 134664188), (29944, 67332094), (59888, 33666047)]