20199077434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439110379}}^1$

素因数の和:439110404

約数の個数: 8

約数和(自身を含む): 31615947360

約数和(自身を除く): 11416869926

約数列:

[1, 2, 23, 46, 439110379, 878220758, 10099538717, 20199077434]

約数ペア:

[(1, 20199077434), (2, 10099538717), (23, 878220758), (46, 439110379)]