2010973664

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{68531}}^1$

素因数の和:68679

約数の個数: 48

約数和(自身を含む): 4559296896

約数和(自身を除く): 2548323232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1834, 2096, 3668, 4192, 7336, 14672, 29344, 68531, 137062, 274124, 479717, 548248, 959434, 1096496, 1918868, 2192992, 3837736, 7675472, 8977561, 15350944, 17955122, 35910244, 62842927, 71820488, 125685854, 143640976, 251371708, 287281952, 502743416, 1005486832, 2010973664]

約数ペア:

[(1, 2010973664), (2, 1005486832), (4, 502743416), (7, 287281952), (8, 251371708), (14, 143640976), (16, 125685854), (28, 71820488), (32, 62842927), (56, 35910244), (112, 17955122), (131, 15350944), (224, 8977561), (262, 7675472), (524, 3837736), (917, 2192992), (1048, 1918868), (1834, 1096496), (2096, 959434), (3668, 548248), (4192, 479717), (7336, 274124), (14672, 137062), (29344, 68531)]