2016390916

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{11723203}}^1$

素因数の和:11723250

約数の個数: 12

約数和(自身を含む): 3610746832

約数和(自身を除く): 1594355916

約数列:

[1, 2, 4, 43, 86, 172, 11723203, 23446406, 46892812, 504097729, 1008195458, 2016390916]

約数ペア:

[(1, 2016390916), (2, 1008195458), (4, 504097729), (43, 46892812), (86, 23446406), (172, 11723203)]