2023281916

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{20887}}^1$

素因数の和:21349

約数の個数: 24

約数和(自身を含む): 3608026016

約数和(自身を除く): 1584744100

約数列:

[1, 2, 4, 61, 122, 244, 397, 794, 1588, 20887, 24217, 41774, 48434, 83548, 96868, 1274107, 2548214, 5096428, 8292139, 16584278, 33168556, 505820479, 1011640958, 2023281916]

約数ペア:

[(1, 2023281916), (2, 1011640958), (4, 505820479), (61, 33168556), (122, 16584278), (244, 8292139), (397, 5096428), (794, 2548214), (1588, 1274107), (20887, 96868), (24217, 83548), (41774, 48434)]