5090420912

素因数分解:

$2^4\times {\mathrm{2617}}^1\times {\mathrm{121571}}^1$

素因数の和:124196

約数の個数: 20

約数和(自身を含む): 9866540376

約数和(自身を除く): 4776119464

約数列:

[1, 2, 4, 8, 16, 2617, 5234, 10468, 20936, 41872, 121571, 243142, 486284, 972568, 1945136, 318151307, 636302614, 1272605228, 2545210456, 5090420912]

約数ペア:

[(1, 5090420912), (2, 2545210456), (4, 1272605228), (8, 636302614), (16, 318151307), (2617, 1945136), (5234, 972568), (10468, 486284), (20936, 243142), (41872, 121571)]