2116802012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{40707731}}^1$

素因数の和:40707748

約数の個数: 12

約数和(自身を含む): 3989357736

約数和(自身を除く): 1872555724

約数列:

[1, 2, 4, 13, 26, 52, 40707731, 81415462, 162830924, 529200503, 1058401006, 2116802012]

約数ペア:

[(1, 2116802012), (2, 1058401006), (4, 529200503), (13, 162830924), (26, 81415462), (52, 40707731)]