2010386468

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{40627}}^1$

素因数の和:40859

約数の個数: 24

約数和(自身を含む): 3583389600

約数和(自身を除く): 1573003132

約数列:

[1, 2, 4, 89, 139, 178, 278, 356, 556, 12371, 24742, 40627, 49484, 81254, 162508, 3615803, 5647153, 7231606, 11294306, 14463212, 22588612, 502596617, 1005193234, 2010386468]

約数ペア:

[(1, 2010386468), (2, 1005193234), (4, 502596617), (89, 22588612), (139, 14463212), (178, 11294306), (278, 7231606), (356, 5647153), (556, 3615803), (12371, 162508), (24742, 81254), (40627, 49484)]