2051354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1517

約数の個数: 16

約数和(自身を含む): 3328800

約数和(自身を除く): 1277446

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 1459, 2918, 27721, 53983, 55442, 107966, 1025677, 2051354]

約数ペア:

[(1, 2051354), (2, 1025677), (19, 107966), (37, 55442), (38, 53983), (74, 27721), (703, 2918), (1406, 1459)]