20133247108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{387177829}}^1$

素因数の和:387177846

約数の個数: 12

約数和(自身を含む): 37943427340

約数和(自身を除く): 17810180232

約数列:

[1, 2, 4, 13, 26, 52, 387177829, 774355658, 1548711316, 5033311777, 10066623554, 20133247108]

約数ペア:

[(1, 20133247108), (2, 10066623554), (4, 5033311777), (13, 1548711316), (26, 774355658), (52, 387177829)]