2019988836

素因数分解:

$2^2\times 3^2\times {\mathrm{56110801}}^1$

素因数の和:56110811

約数の個数: 18

約数和(自身を含む): 5106082982

約数和(自身を除く): 3086094146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56110801, 112221602, 168332403, 224443204, 336664806, 504997209, 673329612, 1009994418, 2019988836]

約数ペア:

[(1, 2019988836), (2, 1009994418), (3, 673329612), (4, 504997209), (6, 336664806), (9, 224443204), (12, 168332403), (18, 112221602), (36, 56110801)]