2006136104

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{4229}}^1$

素因数の和:4482

約数の個数: 64

約数和(自身を含む): 4422211200

約数和(自身を除く): 2416075096

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 197, 301, 344, 394, 602, 788, 1204, 1379, 1576, 2408, 2758, 4229, 5516, 8458, 8471, 11032, 16916, 16942, 29603, 33832, 33884, 59206, 59297, 67768, 118412, 118594, 181847, 236824, 237188, 363694, 474376, 727388, 833113, 1272929, 1454776, 1666226, 2545858, 3332452, 5091716, 5831791, 6664904, 10183432, 11663582, 23327164, 35823859, 46654328, 71647718, 143295436, 250767013, 286590872, 501534026, 1003068052, 2006136104]

約数ペア:

[(1, 2006136104), (2, 1003068052), (4, 501534026), (7, 286590872), (8, 250767013), (14, 143295436), (28, 71647718), (43, 46654328), (56, 35823859), (86, 23327164), (172, 11663582), (197, 10183432), (301, 6664904), (344, 5831791), (394, 5091716), (602, 3332452), (788, 2545858), (1204, 1666226), (1379, 1454776), (1576, 1272929), (2408, 833113), (2758, 727388), (4229, 474376), (5516, 363694), (8458, 237188), (8471, 236824), (11032, 181847), (16916, 118594), (16942, 118412), (29603, 67768), (33832, 59297), (33884, 59206)]