2509668866

素因数分解:

$2^1\times {\mathrm{433}}^1\times {\mathrm{643}}^1\times {\mathrm{4507}}^1$

素因数の和:5585

約数の個数: 16

約数和(自身を含む): 3779903904

約数和(自身を除く): 1270235038

約数列:

[1, 2, 433, 643, 866, 1286, 4507, 9014, 278419, 556838, 1951531, 2898001, 3903062, 5796002, 1254834433, 2509668866]

約数ペア:

[(1, 2509668866), (2, 1254834433), (433, 5796002), (643, 3903062), (866, 2898001), (1286, 1951531), (4507, 556838), (9014, 278419)]