19338108

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{3739}}^1$

素因数の和:4177

約数の個数: 24

約数和(自身を含む): 45239040

約数和(自身を除く): 25900932

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 3739, 5172, 7478, 11217, 14956, 22434, 44868, 1611509, 3223018, 4834527, 6446036, 9669054, 19338108]

約数ペア:

[(1, 19338108), (2, 9669054), (3, 6446036), (4, 4834527), (6, 3223018), (12, 1611509), (431, 44868), (862, 22434), (1293, 14956), (1724, 11217), (2586, 7478), (3739, 5172)]