2016993027

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6703}}^1$

素因数の和:6832

約数の個数: 48

約数和(自身を含む): 3301585920

約数和(自身を除く): 1284592893

約数列:

[1, 3, 7, 21, 23, 49, 69, 89, 147, 161, 267, 483, 623, 1127, 1869, 2047, 3381, 4361, 6141, 6703, 13083, 14329, 20109, 42987, 46921, 100303, 140763, 154169, 300909, 328447, 462507, 596567, 985341, 1079183, 1789701, 3237549, 4175969, 7554281, 12527907, 13721041, 22662843, 29231783, 41163123, 87695349, 96047287, 288141861, 672331009, 2016993027]

約数ペア:

[(1, 2016993027), (3, 672331009), (7, 288141861), (21, 96047287), (23, 87695349), (49, 41163123), (69, 29231783), (89, 22662843), (147, 13721041), (161, 12527907), (267, 7554281), (483, 4175969), (623, 3237549), (1127, 1789701), (1869, 1079183), (2047, 985341), (3381, 596567), (4361, 462507), (6141, 328447), (6703, 300909), (13083, 154169), (14329, 140763), (20109, 100303), (42987, 46921)]