20079299

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 21772800

約数和(自身を除く): 1693501

約数列:

[1, 23, 41, 107, 199, 943, 2461, 4387, 4577, 8159, 21293, 100901, 187657, 489739, 873013, 20079299]

約数ペア:

[(1, 20079299), (23, 873013), (41, 489739), (107, 187657), (199, 100901), (943, 21293), (2461, 8159), (4387, 4577)]