20501682

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{72701}}^1$

素因数の和:72753

約数の個数: 16

約数和(自身を含む): 41876352

約数和(自身を除く): 21374670

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 72701, 145402, 218103, 436206, 3416947, 6833894, 10250841, 20501682]

約数ペア:

[(1, 20501682), (2, 10250841), (3, 6833894), (6, 3416947), (47, 436206), (94, 218103), (141, 145402), (282, 72701)]