2019998514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19803907}}^1$

素因数の和:19803929

約数の個数: 16

約数和(自身を含む): 4277644128

約数和(自身を除く): 2257645614

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19803907, 39607814, 59411721, 118823442, 336666419, 673332838, 1009999257, 2019998514]

約数ペア:

[(1, 2019998514), (2, 1009999257), (3, 673332838), (6, 336666419), (17, 118823442), (34, 59411721), (51, 39607814), (102, 19803907)]