2017503424

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{1979}}^1$

素因数の和:2945

約数の個数: 56

約数和(自身を含む): 4245650640

約数和(自身を除く): 2228147216

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 937, 1088, 1874, 1979, 3748, 3958, 7496, 7916, 14992, 15832, 15929, 29984, 31664, 31858, 33643, 59968, 63328, 63716, 67286, 126656, 127432, 134572, 254864, 269144, 509728, 538288, 1019456, 1076576, 1854323, 2153152, 3708646, 7417292, 14834584, 29669168, 31523491, 59338336, 63046982, 118676672, 126093964, 252187928, 504375856, 1008751712, 2017503424]

約数ペア:

[(1, 2017503424), (2, 1008751712), (4, 504375856), (8, 252187928), (16, 126093964), (17, 118676672), (32, 63046982), (34, 59338336), (64, 31523491), (68, 29669168), (136, 14834584), (272, 7417292), (544, 3708646), (937, 2153152), (1088, 1854323), (1874, 1076576), (1979, 1019456), (3748, 538288), (3958, 509728), (7496, 269144), (7916, 254864), (14992, 134572), (15832, 127432), (15929, 126656), (29984, 67286), (31664, 63716), (31858, 63328), (33643, 59968)]