19608473

素因数分解:

${\mathrm{43}}^1\times {\mathrm{59}}^2\times {\mathrm{131}}^1$

素因数の和:292

約数の個数: 12

約数和(自身を含む): 20566128

約数和(自身を除く): 957655

約数列:

[1, 43, 59, 131, 2537, 3481, 5633, 7729, 149683, 332347, 456011, 19608473]

約数ペア:

[(1, 19608473), (43, 456011), (59, 332347), (131, 149683), (2537, 7729), (3481, 5633)]