490123146244

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{9367081}}^1$

素因数の和:9367315

約数の個数: 24

約数和(自身を含む): 872862169088

約数和(自身を除く): 382739022844

約数列:

[1, 2, 4, 103, 127, 206, 254, 412, 508, 13081, 26162, 52324, 9367081, 18734162, 37468324, 964809343, 1189619287, 1929618686, 2379238574, 3859237372, 4758477148, 122530786561, 245061573122, 490123146244]

約数ペア:

[(1, 490123146244), (2, 245061573122), (4, 122530786561), (103, 4758477148), (127, 3859237372), (206, 2379238574), (254, 1929618686), (412, 1189619287), (508, 964809343), (13081, 37468324), (26162, 18734162), (52324, 9367081)]