2146056016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10317577}}^1$

素因数の和:10317598

約数の個数: 20

約数和(自身を含む): 4477828852

約数和(自身を除く): 2331772836

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10317577, 20635154, 41270308, 82540616, 134128501, 165081232, 268257002, 536514004, 1073028008, 2146056016]

約数ペア:

[(1, 2146056016), (2, 1073028008), (4, 536514004), (8, 268257002), (13, 165081232), (16, 134128501), (26, 82540616), (52, 41270308), (104, 20635154), (208, 10317577)]