2688893078

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1831}}^1\times {\mathrm{17909}}^1$

素因数の和:19783

約数の個数: 16

約数和(自身を含む): 4134201120

約数和(自身を除く): 1445308042

約数列:

[1, 2, 41, 82, 1831, 3662, 17909, 35818, 75071, 150142, 734269, 1468538, 32791379, 65582758, 1344446539, 2688893078]

約数ペア:

[(1, 2688893078), (2, 1344446539), (41, 65582758), (82, 32791379), (1831, 1468538), (3662, 734269), (17909, 150142), (35818, 75071)]