20199090932

素因数分解:

$2^2\times {\mathrm{149521}}^1\times {\mathrm{33773}}^1$

素因数の和:183298

約数の個数: 12

約数和(自身を含む): 35349692196

約数和(自身を除く): 15150601264

約数列:

[1, 2, 4, 33773, 67546, 135092, 149521, 299042, 598084, 5049772733, 10099545466, 20199090932]

約数ペア:

[(1, 20199090932), (2, 10099545466), (4, 5049772733), (33773, 598084), (67546, 299042), (135092, 149521)]