2009095055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1922579}}^1$

素因数の和:1922614

約数の個数: 16

約数和(自身を含む): 2768515200

約数和(自身を除く): 759420145

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 1922579, 9612895, 21148369, 36529001, 105741845, 182645005, 401819011, 2009095055]

約数ペア:

[(1, 2009095055), (5, 401819011), (11, 182645005), (19, 105741845), (55, 36529001), (95, 21148369), (209, 9612895), (1045, 1922579)]