2008487974

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{499}}^1\times {\mathrm{2393}}^1$

素因数の和:2952

約数の個数: 24

約数和(自身を含む): 3127761000

約数和(自身を除く): 1119273026

約数列:

[1, 2, 29, 58, 499, 841, 998, 1682, 2393, 4786, 14471, 28942, 69397, 138794, 419659, 839318, 1194107, 2012513, 2388214, 4025026, 34629103, 69258206, 1004243987, 2008487974]

約数ペア:

[(1, 2008487974), (2, 1004243987), (29, 69258206), (58, 34629103), (499, 4025026), (841, 2388214), (998, 2012513), (1682, 1194107), (2393, 839318), (4786, 419659), (14471, 138794), (28942, 69397)]