2004161048

素因数分解:

$2^3\times {\mathrm{1019}}^1\times {\mathrm{245849}}^1$

素因数の和:246874

約数の個数: 16

約数和(自身を含む): 3761505000

約数和(自身を除く): 1757343952

約数列:

[1, 2, 4, 8, 1019, 2038, 4076, 8152, 245849, 491698, 983396, 1966792, 250520131, 501040262, 1002080524, 2004161048]

約数ペア:

[(1, 2004161048), (2, 1002080524), (4, 501040262), (8, 250520131), (1019, 1966792), (2038, 983396), (4076, 491698), (8152, 245849)]