2019963297

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1\times {\mathrm{30713}}^1$

素因数の和:32720

約数の個数: 16

約数和(自身を含む): 2939698368

約数和(自身を除く): 919735071

約数列:

[1, 3, 11, 33, 1993, 5979, 21923, 30713, 65769, 92139, 337843, 1013529, 61211009, 183633027, 673321099, 2019963297]

約数ペア:

[(1, 2019963297), (3, 673321099), (11, 183633027), (33, 61211009), (1993, 1013529), (5979, 337843), (21923, 92139), (30713, 65769)]