406443135316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5347935991}}^1$

素因数の和:5347936014

約数の個数: 12

約数和(自身を含む): 748711038880

約数和(自身を除く): 342267903564

約数列:

[1, 2, 4, 19, 38, 76, 5347935991, 10695871982, 21391743964, 101610783829, 203221567658, 406443135316]

約数ペア:

[(1, 406443135316), (2, 203221567658), (4, 101610783829), (19, 21391743964), (38, 10695871982), (76, 5347935991)]