20068710134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2311}}^1\times {\mathrm{394727}}^1$

素因数の和:397051

約数の個数: 16

約数和(自身を含む): 32854000896

約数和(自身を除く): 12785290762

約数列:

[1, 2, 11, 22, 2311, 4622, 25421, 50842, 394727, 789454, 4341997, 8683994, 912214097, 1824428194, 10034355067, 20068710134]

約数ペア:

[(1, 20068710134), (2, 10034355067), (11, 1824428194), (22, 912214097), (2311, 8683994), (4622, 4341997), (25421, 789454), (50842, 394727)]