20107568062

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1621}}^1\times {\mathrm{78509}}^1$

素因数の和:80211

約数の個数: 16

約数和(自身を含む): 30562372800

約数和(自身を除く): 10454804738

約数列:

[1, 2, 79, 158, 1621, 3242, 78509, 128059, 157018, 256118, 6202211, 12404422, 127263089, 254526178, 10053784031, 20107568062]

約数ペア:

[(1, 20107568062), (2, 10053784031), (79, 254526178), (158, 127263089), (1621, 12404422), (3242, 6202211), (78509, 256118), (128059, 157018)]