2019430832

素因数分解:

$2^4\times {\mathrm{126214427}}^1$

素因数の和:126214435

約数の個数: 10

約数和(自身を含む): 3912647268

約数和(自身を除く): 1893216436

約数列:

[1, 2, 4, 8, 16, 126214427, 252428854, 504857708, 1009715416, 2019430832]

約数ペア:

[(1, 2019430832), (2, 1009715416), (4, 504857708), (8, 252428854), (16, 126214427)]