2016670256

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1518577}}^1$

素因数の和:1518668

約数の個数: 20

約数和(自身を含む): 3954377112

約数和(自身を除く): 1937706856

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 1518577, 3037154, 6074308, 12148616, 24297232, 126041891, 252083782, 504167564, 1008335128, 2016670256]

約数ペア:

[(1, 2016670256), (2, 1008335128), (4, 504167564), (8, 252083782), (16, 126041891), (83, 24297232), (166, 12148616), (332, 6074308), (664, 3037154), (1328, 1518577)]