2149060136

素因数分解:

$2^3\times {\mathrm{1423}}^1\times {\mathrm{188779}}^1$

素因数の和:190208

約数の個数: 16

約数和(自身を含む): 4032340800

約数和(自身を除く): 1883280664

約数列:

[1, 2, 4, 8, 1423, 2846, 5692, 11384, 188779, 377558, 755116, 1510232, 268632517, 537265034, 1074530068, 2149060136]

約数ペア:

[(1, 2149060136), (2, 1074530068), (4, 537265034), (8, 268632517), (1423, 1510232), (2846, 755116), (5692, 377558), (11384, 188779)]