2019541644

素因数分解:

$2^2\times 3^2\times {\mathrm{56098379}}^1$

素因数の和:56098389

約数の個数: 18

約数和(自身を含む): 5104952580

約数和(自身を除く): 3085410936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56098379, 112196758, 168295137, 224393516, 336590274, 504885411, 673180548, 1009770822, 2019541644]

約数ペア:

[(1, 2019541644), (2, 1009770822), (3, 673180548), (4, 504885411), (6, 336590274), (9, 224393516), (12, 168295137), (18, 112196758), (36, 56098379)]