2109609822

素因数分解:

$2^1\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{176951}}^1$

素因数の和:178943

約数の個数: 16

約数和(自身を含む): 4221366912

約数和(自身を除く): 2111757090

約数列:

[1, 2, 3, 6, 1987, 3974, 5961, 11922, 176951, 353902, 530853, 1061706, 351601637, 703203274, 1054804911, 2109609822]

約数ペア:

[(1, 2109609822), (2, 1054804911), (3, 703203274), (6, 351601637), (1987, 1061706), (3974, 530853), (5961, 353902), (11922, 176951)]