20149362519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{46968211}}^1$

素因数の和:46968238

約数の個数: 16

約数和(自身を含む): 31562638464

約数和(自身を除く): 11413275945

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 46968211, 140904633, 516650321, 610586743, 1549950963, 1831760229, 6716454173, 20149362519]

約数ペア:

[(1, 20149362519), (3, 6716454173), (11, 1831760229), (13, 1549950963), (33, 610586743), (39, 516650321), (143, 140904633), (429, 46968211)]