20163495174

素因数分解:

$2^1\times 3^1\times {\mathrm{1129}}^1\times {\mathrm{2976601}}^1$

素因数の和:2977735

約数の個数: 16

約数和(自身を含む): 40362723120

約数和(自身を除く): 20199227946

約数列:

[1, 2, 3, 6, 1129, 2258, 3387, 6774, 2976601, 5953202, 8929803, 17859606, 3360582529, 6721165058, 10081747587, 20163495174]

約数ペア:

[(1, 20163495174), (2, 10081747587), (3, 6721165058), (6, 3360582529), (1129, 17859606), (2258, 8929803), (3387, 5953202), (6774, 2976601)]