2008348174

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2020471}}^1$

素因数の和:2020551

約数の個数: 16

約数和(自身を含む): 3491375616

約数和(自身を除く): 1483027442

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2020471, 4040942, 14143297, 28286594, 143453441, 286906882, 1004174087, 2008348174]

約数ペア:

[(1, 2008348174), (2, 1004174087), (7, 286906882), (14, 143453441), (71, 28286594), (142, 14143297), (497, 4040942), (994, 2020471)]