19264235

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1031}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 24000192

約数和(自身を除く): 4735957

約数列:

[1, 5, 37, 101, 185, 505, 1031, 3737, 5155, 18685, 38147, 104131, 190735, 520655, 3852847, 19264235]

約数ペア:

[(1, 19264235), (5, 3852847), (37, 520655), (101, 190735), (185, 104131), (505, 38147), (1031, 18685), (3737, 5155)]