20161475746

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1016921}}^1$

素因数の和:1017377

約数の個数: 16

約数和(自身を含む): 31630341888

約数和(自身を除く): 11468866142

約数列:

[1, 2, 23, 46, 431, 862, 9913, 19826, 1016921, 2033842, 23389183, 46778366, 438292951, 876585902, 10080737873, 20161475746]

約数ペア:

[(1, 20161475746), (2, 10080737873), (23, 876585902), (46, 438292951), (431, 46778366), (862, 23389183), (9913, 2033842), (19826, 1016921)]