18630097588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1645187}}^1$

素因数の和:1645359

約数の個数: 24

約数和(自身を含む): 34548948000

約数和(自身を除く): 15918850412

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 11324, 1645187, 3290374, 6580748, 31258553, 62517106, 125034212, 245132863, 490265726, 980531452, 4657524397, 9315048794, 18630097588]

約数ペア:

[(1, 18630097588), (2, 9315048794), (4, 4657524397), (19, 980531452), (38, 490265726), (76, 245132863), (149, 125034212), (298, 62517106), (596, 31258553), (2831, 6580748), (5662, 3290374), (11324, 1645187)]