2045573888

素因数分解:

$2^8\times {\mathrm{311}}^1\times {\mathrm{25693}}^1$

素因数の和:26020

約数の個数: 36

約数和(自身を含む): 4096445808

約数和(自身を除く): 2050871920

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 311, 622, 1244, 2488, 4976, 9952, 19904, 25693, 39808, 51386, 79616, 102772, 205544, 411088, 822176, 1644352, 3288704, 6577408, 7990523, 15981046, 31962092, 63924184, 127848368, 255696736, 511393472, 1022786944, 2045573888]

約数ペア:

[(1, 2045573888), (2, 1022786944), (4, 511393472), (8, 255696736), (16, 127848368), (32, 63924184), (64, 31962092), (128, 15981046), (256, 7990523), (311, 6577408), (622, 3288704), (1244, 1644352), (2488, 822176), (4976, 411088), (9952, 205544), (19904, 102772), (25693, 79616), (39808, 51386)]