2560031982

素因数分解:

$2^1\times 3^2\times {\mathrm{1453}}^1\times {\mathrm{97883}}^1$

素因数の和:99344

約数の個数: 24

約数和(自身を含む): 5550610104

約数和(自身を除く): 2990578122

約数列:

[1, 2, 3, 6, 9, 18, 1453, 2906, 4359, 8718, 13077, 26154, 97883, 195766, 293649, 587298, 880947, 1761894, 142223999, 284447998, 426671997, 853343994, 1280015991, 2560031982]

約数ペア:

[(1, 2560031982), (2, 1280015991), (3, 853343994), (6, 426671997), (9, 284447998), (18, 142223999), (1453, 1761894), (2906, 880947), (4359, 587298), (8718, 293649), (13077, 195766), (26154, 97883)]