2018840272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{7247}}^1$

素因数の和:8035

約数の個数: 40

約数和(自身を含む): 4087524096

約数和(自身を除く): 2068683824

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 757, 1514, 3028, 6056, 7247, 12112, 14494, 17411, 28988, 34822, 57976, 69644, 115952, 139288, 166681, 278576, 333362, 666724, 1333448, 2666896, 5485979, 10971958, 21943916, 43887832, 87775664, 126177517, 252355034, 504710068, 1009420136, 2018840272]

約数ペア:

[(1, 2018840272), (2, 1009420136), (4, 504710068), (8, 252355034), (16, 126177517), (23, 87775664), (46, 43887832), (92, 21943916), (184, 10971958), (368, 5485979), (757, 2666896), (1514, 1333448), (3028, 666724), (6056, 333362), (7247, 278576), (12112, 166681), (14494, 139288), (17411, 115952), (28988, 69644), (34822, 57976)]