20255034

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{30971}}^1$

素因数の和:31085

約数の個数: 16

約数和(自身を含む): 40883040

約数和(自身を除く): 20628006

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 30971, 61942, 92913, 185826, 3375839, 6751678, 10127517, 20255034]

約数ペア:

[(1, 20255034), (2, 10127517), (3, 6751678), (6, 3375839), (109, 185826), (218, 92913), (327, 61942), (654, 30971)]