1942965319

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{17909}}^1$

素因数の和:18074

約数の個数: 16

約数和(自身を含む): 2089022400

約数和(自身を除く): 146057081

約数列:

[1, 23, 53, 89, 1219, 2047, 4717, 17909, 108491, 411907, 949177, 1593901, 21831071, 36659723, 84476753, 1942965319]

約数ペア:

[(1, 1942965319), (23, 84476753), (53, 36659723), (89, 21831071), (1219, 1593901), (2047, 949177), (4717, 411907), (17909, 108491)]