19004900558

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4101187}}^1$

素因数の和:4101527

約数の個数: 16

約数和(自身を含む): 32678265984

約数和(自身を除く): 13673365426

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 4101187, 8202374, 28708309, 57416618, 1357492897, 2714985794, 9502450279, 19004900558]

約数ペア:

[(1, 19004900558), (2, 9502450279), (7, 2714985794), (14, 1357492897), (331, 57416618), (662, 28708309), (2317, 8202374), (4634, 4101187)]