18835270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{99133}}^1$

素因数の和:99159

約数の個数: 16

約数和(自身を含む): 35688240

約数和(自身を除く): 16852970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 99133, 198266, 495665, 991330, 1883527, 3767054, 9417635, 18835270]

約数ペア:

[(1, 18835270), (2, 9417635), (5, 3767054), (10, 1883527), (19, 991330), (38, 495665), (95, 198266), (190, 99133)]