18139716632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{119340241}}^1$

素因数の和:119340266

約数の個数: 16

約数和(自身を含む): 35802072600

約数和(自身を除く): 17662355968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 119340241, 238680482, 477360964, 954721928, 2267464579, 4534929158, 9069858316, 18139716632]

約数ペア:

[(1, 18139716632), (2, 9069858316), (4, 4534929158), (8, 2267464579), (19, 954721928), (38, 477360964), (76, 238680482), (152, 119340241)]