20080666258

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1\times {\mathrm{304631}}^1$

素因数の和:306089

約数の個数: 16

約数和(自身を含む): 31452644736

約数和(自身を除く): 11371978478

約数列:

[1, 2, 23, 46, 1433, 2866, 32959, 65918, 304631, 609262, 7006513, 14013026, 436536223, 873072446, 10040333129, 20080666258]

約数ペア:

[(1, 20080666258), (2, 10040333129), (23, 873072446), (46, 436536223), (1433, 14013026), (2866, 7006513), (32959, 609262), (65918, 304631)]