20163675456

素因数分解:

$2^6\times 3^2\times {\mathrm{2441}}^1\times {\mathrm{14341}}^1$

素因数の和:16800

約数の個数: 84

約数和(自身を含む): 57823243764

約数和(自身を除く): 37659568308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2441, 4882, 7323, 9764, 14341, 14646, 19528, 21969, 28682, 29292, 39056, 43023, 43938, 57364, 58584, 78112, 86046, 87876, 114728, 117168, 129069, 156224, 172092, 175752, 229456, 234336, 258138, 344184, 351504, 458912, 468672, 516276, 688368, 703008, 917824, 1032552, 1376736, 1406016, 2065104, 2753472, 4130208, 8260416, 35006381, 70012762, 105019143, 140025524, 210038286, 280051048, 315057429, 420076572, 560102096, 630114858, 840153144, 1120204192, 1260229716, 1680306288, 2240408384, 2520459432, 3360612576, 5040918864, 6721225152, 10081837728, 20163675456]

約数ペア:

[(1, 20163675456), (2, 10081837728), (3, 6721225152), (4, 5040918864), (6, 3360612576), (8, 2520459432), (9, 2240408384), (12, 1680306288), (16, 1260229716), (18, 1120204192), (24, 840153144), (32, 630114858), (36, 560102096), (48, 420076572), (64, 315057429), (72, 280051048), (96, 210038286), (144, 140025524), (192, 105019143), (288, 70012762), (576, 35006381), (2441, 8260416), (4882, 4130208), (7323, 2753472), (9764, 2065104), (14341, 1406016), (14646, 1376736), (19528, 1032552), (21969, 917824), (28682, 703008), (29292, 688368), (39056, 516276), (43023, 468672), (43938, 458912), (57364, 351504), (58584, 344184), (78112, 258138), (86046, 234336), (87876, 229456), (114728, 175752), (117168, 172092), (129069, 156224)]