2015010032

素因数分解:

$2^4\times 7^1\times {\mathrm{17991161}}^1$

素因数の和:17991176

約数の個数: 20

約数和(自身を含む): 4461808176

約数和(自身を除く): 2446798144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17991161, 35982322, 71964644, 125938127, 143929288, 251876254, 287858576, 503752508, 1007505016, 2015010032]

約数ペア:

[(1, 2015010032), (2, 1007505016), (4, 503752508), (7, 287858576), (8, 251876254), (14, 143929288), (16, 125938127), (28, 71964644), (56, 35982322), (112, 17991161)]