20205846

素因数分解:

$2^1\times 3^2\times {\mathrm{337}}^1\times {\mathrm{3331}}^1$

素因数の和:3676

約数の個数: 24

約数和(自身を含む): 43922424

約数和(自身を除く): 23716578

約数列:

[1, 2, 3, 6, 9, 18, 337, 674, 1011, 2022, 3033, 3331, 6066, 6662, 9993, 19986, 29979, 59958, 1122547, 2245094, 3367641, 6735282, 10102923, 20205846]

約数ペア:

[(1, 20205846), (2, 10102923), (3, 6735282), (6, 3367641), (9, 2245094), (18, 1122547), (337, 59958), (674, 29979), (1011, 19986), (2022, 9993), (3033, 6662), (3331, 6066)]