2100058012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{40385731}}^1$

素因数の和:40385748

約数の個数: 12

約数和(自身を含む): 3957801736

約数和(自身を除く): 1857743724

約数列:

[1, 2, 4, 13, 26, 52, 40385731, 80771462, 161542924, 525014503, 1050029006, 2100058012]

約数ペア:

[(1, 2100058012), (2, 1050029006), (4, 525014503), (13, 161542924), (26, 80771462), (52, 40385731)]