2951888154

素因数分解:

$2^1\times 3^1\times {\mathrm{3739}}^1\times {\mathrm{131581}}^1$

素因数の和:135325

約数の個数: 16

約数和(自身を含む): 5905400160

約数和(自身を除く): 2953512006

約数列:

[1, 2, 3, 6, 3739, 7478, 11217, 22434, 131581, 263162, 394743, 789486, 491981359, 983962718, 1475944077, 2951888154]

約数ペア:

[(1, 2951888154), (2, 1475944077), (3, 983962718), (6, 491981359), (3739, 789486), (7478, 394743), (11217, 263162), (22434, 131581)]