20945992272

素因数分解:

$2^4\times 3^1\times {\mathrm{436374839}}^1$

素因数の和:436374850

約数の個数: 20

約数和(自身を含む): 54110480160

約数和(自身を除く): 33164487888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 436374839, 872749678, 1309124517, 1745499356, 2618249034, 3490998712, 5236498068, 6981997424, 10472996136, 20945992272]

約数ペア:

[(1, 20945992272), (2, 10472996136), (3, 6981997424), (4, 5236498068), (6, 3490998712), (8, 2618249034), (12, 1745499356), (16, 1309124517), (24, 872749678), (48, 436374839)]