18818884054

素因数分解:

$2^1\times {\mathrm{653}}^1\times {\mathrm{14409559}}^1$

素因数の和:14410214

約数の個数: 8

約数和(自身を含む): 28271556720

約数和(自身を除く): 9452672666

約数列:

[1, 2, 653, 1306, 14409559, 28819118, 9409442027, 18818884054]

約数ペア:

[(1, 18818884054), (2, 9409442027), (653, 28819118), (1306, 14409559)]