19120232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{125791}}^1$

素因数の和:125816

約数の個数: 16

約数和(自身を含む): 37737600

約数和(自身を除く): 18617368

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 125791, 251582, 503164, 1006328, 2390029, 4780058, 9560116, 19120232]

約数ペア:

[(1, 19120232), (2, 9560116), (4, 4780058), (8, 2390029), (19, 1006328), (38, 503164), (76, 251582), (152, 125791)]