2003193856

素因数分解:

$2^{12}\times {\mathrm{489061}}^1$

素因数の和:489085

約数の個数: 26

約数和(自身を含む): 4005906842

約数和(自身を除く): 2002712986

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 489061, 978122, 1956244, 3912488, 7824976, 15649952, 31299904, 62599808, 125199616, 250399232, 500798464, 1001596928, 2003193856]

約数ペア:

[(1, 2003193856), (2, 1001596928), (4, 500798464), (8, 250399232), (16, 125199616), (32, 62599808), (64, 31299904), (128, 15649952), (256, 7824976), (512, 3912488), (1024, 1956244), (2048, 978122), (4096, 489061)]