2006562987

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1385

約数の個数: 96

約数和(自身を含む): 3622993920

約数和(自身を除く): 1616430933

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 53, 69, 99, 117, 143, 159, 207, 253, 299, 429, 477, 583, 689, 759, 897, 1219, 1279, 1287, 1749, 2067, 2277, 2691, 3289, 3657, 3837, 5247, 6201, 7579, 9867, 10971, 11511, 13409, 14069, 15847, 16627, 22737, 29417, 29601, 40227, 42207, 47541, 49881, 67787, 68211, 88251, 120681, 126621, 142623, 149643, 174317, 182897, 203361, 264753, 323587, 382421, 522951, 548691, 610083, 745657, 881231, 970761, 1147263, 1559101, 1568853, 1646073, 2236971, 2643693, 2912283, 3441789, 4206631, 4677303, 6710913, 7931079, 9693541, 12619893, 14031909, 17150111, 20268313, 29080623, 37859679, 51450333, 60804939, 87241869, 154350999, 182414817, 222951443, 668854329, 2006562987]

約数ペア:

[(1, 2006562987), (3, 668854329), (9, 222951443), (11, 182414817), (13, 154350999), (23, 87241869), (33, 60804939), (39, 51450333), (53, 37859679), (69, 29080623), (99, 20268313), (117, 17150111), (143, 14031909), (159, 12619893), (207, 9693541), (253, 7931079), (299, 6710913), (429, 4677303), (477, 4206631), (583, 3441789), (689, 2912283), (759, 2643693), (897, 2236971), (1219, 1646073), (1279, 1568853), (1287, 1559101), (1749, 1147263), (2067, 970761), (2277, 881231), (2691, 745657), (3289, 610083), (3657, 548691), (3837, 522951), (5247, 382421), (6201, 323587), (7579, 264753), (9867, 203361), (10971, 182897), (11511, 174317), (13409, 149643), (14069, 142623), (15847, 126621), (16627, 120681), (22737, 88251), (29417, 68211), (29601, 67787), (40227, 49881), (42207, 47541)]