2040598004

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{563}}^1\times {\mathrm{6917}}^1$

素因数の和:7615

約数の個数: 24

約数和(自身を含む): 3605218848

約数和(自身を除く): 1564620844

約数列:

[1, 2, 4, 131, 262, 524, 563, 1126, 2252, 6917, 13834, 27668, 73753, 147506, 295012, 906127, 1812254, 3624508, 3894271, 7788542, 15577084, 510149501, 1020299002, 2040598004]

約数ペア:

[(1, 2040598004), (2, 1020299002), (4, 510149501), (131, 15577084), (262, 7788542), (524, 3894271), (563, 3624508), (1126, 1812254), (2252, 906127), (6917, 295012), (13834, 147506), (27668, 73753)]