8266128638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1\times {\mathrm{109919}}^1$

素因数の和:111919

約数の個数: 16

約数和(自身を含む): 13058496000

約数和(自身を除く): 4792367362

約数列:

[1, 2, 19, 38, 1979, 3958, 37601, 75202, 109919, 219838, 2088461, 4176922, 217529701, 435059402, 4133064319, 8266128638]

約数ペア:

[(1, 8266128638), (2, 4133064319), (19, 435059402), (38, 217529701), (1979, 4176922), (3958, 2088461), (37601, 219838), (75202, 109919)]