2556164514

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{846973}}^1$

素因数の和:847481

約数の個数: 16

約数和(自身を含む): 5122498752

約数和(自身を除く): 2566334238

約数列:

[1, 2, 3, 6, 503, 1006, 1509, 3018, 846973, 1693946, 2540919, 5081838, 426027419, 852054838, 1278082257, 2556164514]

約数ペア:

[(1, 2556164514), (2, 1278082257), (3, 852054838), (6, 426027419), (503, 5081838), (1006, 2540919), (1509, 1693946), (3018, 846973)]