990132014

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{49031}}^1$

素因数の和:49495

約数の個数: 16

約数和(自身を含む): 1553333760

約数和(自身を除く): 563201746

約数列:

[1, 2, 23, 46, 439, 878, 10097, 20194, 49031, 98062, 1127713, 2255426, 21524609, 43049218, 495066007, 990132014]

約数ペア:

[(1, 990132014), (2, 495066007), (23, 43049218), (46, 21524609), (439, 2255426), (878, 1127713), (10097, 98062), (20194, 49031)]