20145857534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1031}}^1\times {\mathrm{5449}}^1$

素因数の和:6656

約数の個数: 32

約数和(自身を含む): 33206457600

約数和(自身を除く): 13060600066

約数列:

[1, 2, 11, 22, 163, 326, 1031, 1793, 2062, 3586, 5449, 10898, 11341, 22682, 59939, 119878, 168053, 336106, 888187, 1776374, 1848583, 3697166, 5617919, 9770057, 11235838, 19540114, 61797109, 123594218, 915720797, 1831441594, 10072928767, 20145857534]

約数ペア:

[(1, 20145857534), (2, 10072928767), (11, 1831441594), (22, 915720797), (163, 123594218), (326, 61797109), (1031, 19540114), (1793, 11235838), (2062, 9770057), (3586, 5617919), (5449, 3697166), (10898, 1848583), (11341, 1776374), (22682, 888187), (59939, 336106), (119878, 168053)]