2066852008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19873577}}^1$

素因数の和:19873596

約数の個数: 16

約数和(自身を含む): 4173451380

約数和(自身を除く): 2106599372

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19873577, 39747154, 79494308, 158988616, 258356501, 516713002, 1033426004, 2066852008]

約数ペア:

[(1, 2066852008), (2, 1033426004), (4, 516713002), (8, 258356501), (13, 158988616), (26, 79494308), (52, 39747154), (104, 19873577)]