2560180226

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{163883}}^1$

素因数の和:164065

約数の個数: 16

約数和(自身を含む): 3929282784

約数和(自身を除く): 1369102558

約数列:

[1, 2, 73, 107, 146, 214, 7811, 15622, 163883, 327766, 11963459, 17535481, 23926918, 35070962, 1280090113, 2560180226]

約数ペア:

[(1, 2560180226), (2, 1280090113), (73, 35070962), (107, 23926918), (146, 17535481), (214, 11963459), (7811, 327766), (15622, 163883)]