20933136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1133

約数の個数: 120

約数和(自身を含む): 70541120

約数和(自身を除く): 49607984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1093, 1197, 1368, 1596, 2128, 2186, 2394, 2736, 3192, 3279, 4372, 4788, 6384, 6558, 7651, 8744, 9576, 9837, 13116, 15302, 17488, 19152, 19674, 20767, 22953, 26232, 30604, 39348, 41534, 45906, 52464, 61208, 62301, 68859, 78696, 83068, 91812, 122416, 124602, 137718, 145369, 157392, 166136, 183624, 186903, 249204, 275436, 290738, 332272, 367248, 373806, 436107, 498408, 550872, 581476, 747612, 872214, 996816, 1101744, 1162952, 1308321, 1495224, 1744428, 2325904, 2616642, 2990448, 3488856, 5233284, 6977712, 10466568, 20933136]

約数ペア:

[(1, 20933136), (2, 10466568), (3, 6977712), (4, 5233284), (6, 3488856), (7, 2990448), (8, 2616642), (9, 2325904), (12, 1744428), (14, 1495224), (16, 1308321), (18, 1162952), (19, 1101744), (21, 996816), (24, 872214), (28, 747612), (36, 581476), (38, 550872), (42, 498408), (48, 436107), (56, 373806), (57, 367248), (63, 332272), (72, 290738), (76, 275436), (84, 249204), (112, 186903), (114, 183624), (126, 166136), (133, 157392), (144, 145369), (152, 137718), (168, 124602), (171, 122416), (228, 91812), (252, 83068), (266, 78696), (304, 68859), (336, 62301), (342, 61208), (399, 52464), (456, 45906), (504, 41534), (532, 39348), (684, 30604), (798, 26232), (912, 22953), (1008, 20767), (1064, 19674), (1093, 19152), (1197, 17488), (1368, 15302), (1596, 13116), (2128, 9837), (2186, 9576), (2394, 8744), (2736, 7651), (3192, 6558), (3279, 6384), (4372, 4788)]