20145903672

素因数分解:

$2^3\times 3^1\times {\mathrm{839412653}}^1$

素因数の和:839412662

約数の個数: 16

約数和(自身を含む): 50364759240

約数和(自身を除く): 30218855568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 839412653, 1678825306, 2518237959, 3357650612, 5036475918, 6715301224, 10072951836, 20145903672]

約数ペア:

[(1, 20145903672), (2, 10072951836), (3, 6715301224), (4, 5036475918), (6, 3357650612), (8, 2518237959), (12, 1678825306), (24, 839412653)]