2123648634

素因数分解:

$2^1\times 3^1\times {\mathrm{5581}}^1\times {\mathrm{63419}}^1$

素因数の和:69005

約数の個数: 16

約数和(自身を含む): 4248125280

約数和(自身を除く): 2124476646

約数列:

[1, 2, 3, 6, 5581, 11162, 16743, 33486, 63419, 126838, 190257, 380514, 353941439, 707882878, 1061824317, 2123648634]

約数ペア:

[(1, 2123648634), (2, 1061824317), (3, 707882878), (6, 353941439), (5581, 380514), (11162, 190257), (16743, 126838), (33486, 63419)]