2022778864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{10009}}^1$

素因数の和:10777

約数の個数: 40

約数和(自身を含む): 4155671520

約数和(自身を除く): 2132892656

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 743, 1486, 2972, 5944, 10009, 11888, 12631, 20018, 25262, 40036, 50524, 80072, 101048, 160144, 170153, 202096, 340306, 680612, 1361224, 2722448, 7436687, 14873374, 29746748, 59493496, 118986992, 126423679, 252847358, 505694716, 1011389432, 2022778864]

約数ペア:

[(1, 2022778864), (2, 1011389432), (4, 505694716), (8, 252847358), (16, 126423679), (17, 118986992), (34, 59493496), (68, 29746748), (136, 14873374), (272, 7436687), (743, 2722448), (1486, 1361224), (2972, 680612), (5944, 340306), (10009, 202096), (11888, 170153), (12631, 160144), (20018, 101048), (25262, 80072), (40036, 50524)]