4179672016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{20094577}}^1$

素因数の和:20094598

約数の個数: 20

約数和(自身を含む): 8721046852

約数和(自身を除く): 4541374836

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 20094577, 40189154, 80378308, 160756616, 261229501, 321513232, 522459002, 1044918004, 2089836008, 4179672016]

約数ペア:

[(1, 4179672016), (2, 2089836008), (4, 1044918004), (8, 522459002), (13, 321513232), (16, 261229501), (26, 160756616), (52, 80378308), (104, 40189154), (208, 20094577)]