2019393078

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{3087757}}^1$

素因数の和:3087871

約数の個数: 16

約数和(自身を含む): 4075840560

約数和(自身を除く): 2056447482

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 3087757, 6175514, 9263271, 18526542, 336565513, 673131026, 1009696539, 2019393078]

約数ペア:

[(1, 2019393078), (2, 1009696539), (3, 673131026), (6, 336565513), (109, 18526542), (218, 9263271), (327, 6175514), (654, 3087757)]