19304639

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 21472128

約数和(自身を除く): 2167489

約数列:

[1, 17, 37, 47, 629, 653, 799, 1739, 11101, 24161, 29563, 30691, 410737, 521747, 1135567, 19304639]

約数ペア:

[(1, 19304639), (17, 1135567), (37, 521747), (47, 410737), (629, 30691), (653, 29563), (799, 24161), (1739, 11101)]