2019445628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{450367}}^1$

素因数の和:450449

約数の個数: 24

約数和(自身を含む): 3783091200

約数和(自身を除く): 1763645572

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 450367, 900734, 1801468, 8556973, 17113946, 26571653, 34227892, 53143306, 106286612, 504861407, 1009722814, 2019445628]

約数ペア:

[(1, 2019445628), (2, 1009722814), (4, 504861407), (19, 106286612), (38, 53143306), (59, 34227892), (76, 26571653), (118, 17113946), (236, 8556973), (1121, 1801468), (2242, 900734), (4484, 450367)]