20038404

素因数分解:

$2^2\times 3^1\times {\mathrm{823}}^1\times {\mathrm{2029}}^1$

素因数の和:2859

約数の個数: 24

約数和(自身を含む): 46836160

約数和(自身を除く): 26797756

約数列:

[1, 2, 3, 4, 6, 12, 823, 1646, 2029, 2469, 3292, 4058, 4938, 6087, 8116, 9876, 12174, 24348, 1669867, 3339734, 5009601, 6679468, 10019202, 20038404]

約数ペア:

[(1, 20038404), (2, 10019202), (3, 6679468), (4, 5009601), (6, 3339734), (12, 1669867), (823, 24348), (1646, 12174), (2029, 9876), (2469, 8116), (3292, 6087), (4058, 4938)]