20691714

素因数分解:

$2^1\times 3^1\times {\mathrm{797}}^1\times {\mathrm{4327}}^1$

素因数の和:5129

約数の個数: 16

約数和(自身を含む): 41444928

約数和(自身を除く): 20753214

約数列:

[1, 2, 3, 6, 797, 1594, 2391, 4327, 4782, 8654, 12981, 25962, 3448619, 6897238, 10345857, 20691714]

約数ペア:

[(1, 20691714), (2, 10345857), (3, 6897238), (6, 3448619), (797, 25962), (1594, 12981), (2391, 8654), (4327, 4782)]