20204411046

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{20658907}}^1$

素因数の和:20659075

約数の個数: 16

約数和(自身を含む): 40656730944

約数和(自身を除く): 20452319898

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 20658907, 41317814, 61976721, 123953442, 3367401841, 6734803682, 10102205523, 20204411046]

約数ペア:

[(1, 20204411046), (2, 10102205523), (3, 6734803682), (6, 3367401841), (163, 123953442), (326, 61976721), (489, 41317814), (978, 20658907)]