18795792636

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{36493}}^1$

素因数の和:36776

約数の個数: 96

約数和(自身を含む): 51500332800

約数和(自身を除く): 32704540164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 251, 342, 502, 513, 684, 753, 1004, 1026, 1506, 2052, 2259, 3012, 4518, 4769, 6777, 9036, 9538, 13554, 14307, 19076, 27108, 28614, 36493, 42921, 57228, 72986, 85842, 109479, 128763, 145972, 171684, 218958, 257526, 328437, 437916, 515052, 656874, 693367, 985311, 1313748, 1386734, 1970622, 2080101, 2773468, 3941244, 4160202, 6240303, 8320404, 9159743, 12480606, 18319486, 18720909, 24961212, 27479229, 36638972, 37441818, 54958458, 74883636, 82437687, 109916916, 164875374, 174035117, 247313061, 329750748, 348070234, 494626122, 522105351, 696140468, 989252244, 1044210702, 1566316053, 2088421404, 3132632106, 4698948159, 6265264212, 9397896318, 18795792636]

約数ペア:

[(1, 18795792636), (2, 9397896318), (3, 6265264212), (4, 4698948159), (6, 3132632106), (9, 2088421404), (12, 1566316053), (18, 1044210702), (19, 989252244), (27, 696140468), (36, 522105351), (38, 494626122), (54, 348070234), (57, 329750748), (76, 247313061), (108, 174035117), (114, 164875374), (171, 109916916), (228, 82437687), (251, 74883636), (342, 54958458), (502, 37441818), (513, 36638972), (684, 27479229), (753, 24961212), (1004, 18720909), (1026, 18319486), (1506, 12480606), (2052, 9159743), (2259, 8320404), (3012, 6240303), (4518, 4160202), (4769, 3941244), (6777, 2773468), (9036, 2080101), (9538, 1970622), (13554, 1386734), (14307, 1313748), (19076, 985311), (27108, 693367), (28614, 656874), (36493, 515052), (42921, 437916), (57228, 328437), (72986, 257526), (85842, 218958), (109479, 171684), (128763, 145972)]