20926338

素因数分解:

$2^1\times 3^1\times {\mathrm{839}}^1\times {\mathrm{4157}}^1$

素因数の和:5001

約数の個数: 16

約数和(自身を含む): 41912640

約数和(自身を除く): 20986302

約数列:

[1, 2, 3, 6, 839, 1678, 2517, 4157, 5034, 8314, 12471, 24942, 3487723, 6975446, 10463169, 20926338]

約数ペア:

[(1, 20926338), (2, 10463169), (3, 6975446), (6, 3487723), (839, 24942), (1678, 12471), (2517, 8314), (4157, 5034)]