2013194013

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{442363}}^1$

素因数の和:442444

約数の個数: 16

約数和(自身を含む): 2824051776

約数和(自身を除く): 810857763

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 442363, 1327089, 16367431, 18136883, 49102293, 54410649, 671064671, 2013194013]

約数ペア:

[(1, 2013194013), (3, 671064671), (37, 54410649), (41, 49102293), (111, 18136883), (123, 16367431), (1517, 1327089), (4551, 442363)]