20180174108

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{3547}}^1\times {\mathrm{13049}}^1$

素因数の和:16709

約数の個数: 24

約数和(自身を含む): 35652078000

約数和(自身を除く): 15471903892

約数列:

[1, 2, 4, 109, 218, 436, 3547, 7094, 13049, 14188, 26098, 52196, 386623, 773246, 1422341, 1546492, 2844682, 5689364, 46284803, 92569606, 185139212, 5045043527, 10090087054, 20180174108]

約数ペア:

[(1, 20180174108), (2, 10090087054), (4, 5045043527), (109, 185139212), (218, 92569606), (436, 46284803), (3547, 5689364), (7094, 2844682), (13049, 1546492), (14188, 1422341), (26098, 773246), (52196, 386623)]