20600778852

素因数分解:

$2^2\times 3^2\times {\mathrm{572243857}}^1$

素因数の和:572243867

約数の個数: 18

約数和(自身を含む): 52074191078

約数和(自身を除く): 31473412226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 572243857, 1144487714, 1716731571, 2288975428, 3433463142, 5150194713, 6866926284, 10300389426, 20600778852]

約数ペア:

[(1, 20600778852), (2, 10300389426), (3, 6866926284), (4, 5150194713), (6, 3433463142), (9, 2288975428), (12, 1716731571), (18, 1144487714), (36, 572243857)]