2016206379

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{75709}}^1$

素因数の和:75995

約数の個数: 24

約数和(自身を含む): 3188905200

約数和(自身を除く): 1172698821

約数列:

[1, 3, 9, 11, 33, 99, 269, 807, 2421, 2959, 8877, 26631, 75709, 227127, 681381, 832799, 2498397, 7495191, 20365721, 61097163, 183291489, 224022931, 672068793, 2016206379]

約数ペア:

[(1, 2016206379), (3, 672068793), (9, 224022931), (11, 183291489), (33, 61097163), (99, 20365721), (269, 7495191), (807, 2498397), (2421, 832799), (2959, 681381), (8877, 227127), (26631, 75709)]