2012874422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{87281}}^1$

素因数の和:88183

約数の個数: 16

約数和(自身を含む): 3255269472

約数和(自身を除く): 1242395050

約数列:

[1, 2, 13, 26, 887, 1774, 11531, 23062, 87281, 174562, 1134653, 2269306, 77418247, 154836494, 1006437211, 2012874422]

約数ペア:

[(1, 2012874422), (2, 1006437211), (13, 154836494), (26, 77418247), (887, 2269306), (1774, 1134653), (11531, 174562), (23062, 87281)]