20102077247

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1\times {\mathrm{33529}}^1$

素因数の和:35666

約数の個数: 16

約数和(自身を含む): 23546107200

約数和(自身を除く): 3444029953

約数列:

[1, 7, 41, 287, 2089, 14623, 33529, 85649, 234703, 599543, 1374689, 9622823, 70042081, 490294567, 2871725321, 20102077247]

約数ペア:

[(1, 20102077247), (7, 2871725321), (41, 490294567), (287, 70042081), (2089, 9622823), (14623, 1374689), (33529, 599543), (85649, 234703)]