20152132052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{387541001}}^1$

素因数の和:387541018

約数の個数: 12

約数和(自身を含む): 37979018196

約数和(自身を除く): 17826886144

約数列:

[1, 2, 4, 13, 26, 52, 387541001, 775082002, 1550164004, 5038033013, 10076066026, 20152132052]

約数ペア:

[(1, 20152132052), (2, 10076066026), (4, 5038033013), (13, 1550164004), (26, 775082002), (52, 387541001)]