2912984848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9582187}}^1$

素因数の和:9582214

約数の個数: 20

約数和(自身を含む): 5940956560

約数和(自身を除く): 3027971712

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9582187, 19164374, 38328748, 76657496, 153314992, 182061553, 364123106, 728246212, 1456492424, 2912984848]

約数ペア:

[(1, 2912984848), (2, 1456492424), (4, 728246212), (8, 364123106), (16, 182061553), (19, 153314992), (38, 76657496), (76, 38328748), (152, 19164374), (304, 9582187)]