2017834884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1523}}^1$

素因数の和:1714

約数の個数: 144

約数和(自身を含む): 5824728000

約数和(自身を除く): 3806893116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 149, 156, 171, 228, 234, 247, 298, 342, 447, 468, 494, 596, 684, 741, 894, 988, 1341, 1482, 1523, 1788, 1937, 2223, 2682, 2831, 2964, 3046, 3874, 4446, 4569, 5364, 5662, 5811, 6092, 7748, 8493, 8892, 9138, 11324, 11622, 13707, 16986, 17433, 18276, 19799, 23244, 25479, 27414, 28937, 33972, 34866, 36803, 39598, 50958, 54828, 57874, 59397, 69732, 73606, 79196, 86811, 101916, 110409, 115748, 118794, 147212, 173622, 178191, 220818, 226927, 237588, 260433, 331227, 347244, 356382, 376181, 441636, 453854, 520866, 662454, 680781, 712764, 752362, 907708, 1041732, 1128543, 1324908, 1361562, 1504724, 2042343, 2257086, 2723124, 2950051, 3385629, 4084686, 4311613, 4514172, 5900102, 6771258, 8169372, 8623226, 8850153, 11800204, 12934839, 13542516, 17246452, 17700306, 25869678, 26550459, 35400612, 38804517, 51739356, 53100918, 56050969, 77609034, 106201836, 112101938, 155218068, 168152907, 224203876, 336305814, 504458721, 672611628, 1008917442, 2017834884]

約数ペア:

[(1, 2017834884), (2, 1008917442), (3, 672611628), (4, 504458721), (6, 336305814), (9, 224203876), (12, 168152907), (13, 155218068), (18, 112101938), (19, 106201836), (26, 77609034), (36, 56050969), (38, 53100918), (39, 51739356), (52, 38804517), (57, 35400612), (76, 26550459), (78, 25869678), (114, 17700306), (117, 17246452), (149, 13542516), (156, 12934839), (171, 11800204), (228, 8850153), (234, 8623226), (247, 8169372), (298, 6771258), (342, 5900102), (447, 4514172), (468, 4311613), (494, 4084686), (596, 3385629), (684, 2950051), (741, 2723124), (894, 2257086), (988, 2042343), (1341, 1504724), (1482, 1361562), (1523, 1324908), (1788, 1128543), (1937, 1041732), (2223, 907708), (2682, 752362), (2831, 712764), (2964, 680781), (3046, 662454), (3874, 520866), (4446, 453854), (4569, 441636), (5364, 376181), (5662, 356382), (5811, 347244), (6092, 331227), (7748, 260433), (8493, 237588), (8892, 226927), (9138, 220818), (11324, 178191), (11622, 173622), (13707, 147212), (16986, 118794), (17433, 115748), (18276, 110409), (19799, 101916), (23244, 86811), (25479, 79196), (27414, 73606), (28937, 69732), (33972, 59397), (34866, 57874), (36803, 54828), (39598, 50958)]