20206422

素因数分解:

$2^1\times 3^6\times {\mathrm{13859}}^1$

素因数の和:13879

約数の個数: 28

約数和(自身を含む): 45446940

約数和(自身を除く): 25240518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 13859, 27718, 41577, 83154, 124731, 249462, 374193, 748386, 1122579, 2245158, 3367737, 6735474, 10103211, 20206422]

約数ペア:

[(1, 20206422), (2, 10103211), (3, 6735474), (6, 3367737), (9, 2245158), (18, 1122579), (27, 748386), (54, 374193), (81, 249462), (162, 124731), (243, 83154), (486, 41577), (729, 27718), (1458, 13859)]