1909081594

素因数分解:

$2^1\times 7^1\times {\mathrm{136362971}}^1$

素因数の和:136362980

約数の個数: 8

約数和(自身を含む): 3272711328

約数和(自身を除く): 1363629734

約数列:

[1, 2, 7, 14, 136362971, 272725942, 954540797, 1909081594]

約数ペア:

[(1, 1909081594), (2, 954540797), (7, 272725942), (14, 136362971)]