20297874

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{38011}}^1$

素因数の和:38105

約数の個数: 16

約数和(自身を含む): 41052960

約数和(自身を除く): 20755086

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 38011, 76022, 114033, 228066, 3382979, 6765958, 10148937, 20297874]

約数ペア:

[(1, 20297874), (2, 10148937), (3, 6765958), (6, 3382979), (89, 228066), (178, 114033), (267, 76022), (534, 38011)]