20768711046

素因数分解:

$2^1\times 3^1\times {\mathrm{43577}}^1\times {\mathrm{79433}}^1$

素因数の和:123015

約数の個数: 16

約数和(自身を含む): 41538898224

約数和(自身を除く): 20770187178

約数列:

[1, 2, 3, 6, 43577, 79433, 87154, 130731, 158866, 238299, 261462, 476598, 3461451841, 6922903682, 10384355523, 20768711046]

約数ペア:

[(1, 20768711046), (2, 10384355523), (3, 6922903682), (6, 3461451841), (43577, 476598), (79433, 261462), (87154, 238299), (130731, 158866)]