20162295024

素因数分解:

$2^4\times 3^1\times {\mathrm{420047813}}^1$

素因数の和:420047824

約数の個数: 20

約数和(自身を含む): 52085928936

約数和(自身を除く): 31923633912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420047813, 840095626, 1260143439, 1680191252, 2520286878, 3360382504, 5040573756, 6720765008, 10081147512, 20162295024]

約数ペア:

[(1, 20162295024), (2, 10081147512), (3, 6720765008), (4, 5040573756), (6, 3360382504), (8, 2520286878), (12, 1680191252), (16, 1260143439), (24, 840095626), (48, 420047813)]