19555158004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^2\times {\mathrm{82613}}^1$

素因数の和:82752

約数の個数: 36

約数和(自身を含む): 36859557924

約数和(自身を除く): 17304399920

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 3481, 4012, 6962, 13924, 59177, 82613, 118354, 165226, 236708, 330452, 1404421, 2808842, 4874167, 5617684, 9748334, 19496668, 82860839, 165721678, 287575853, 331443356, 575151706, 1150303412, 4888789501, 9777579002, 19555158004]

約数ペア:

[(1, 19555158004), (2, 9777579002), (4, 4888789501), (17, 1150303412), (34, 575151706), (59, 331443356), (68, 287575853), (118, 165721678), (236, 82860839), (1003, 19496668), (2006, 9748334), (3481, 5617684), (4012, 4874167), (6962, 2808842), (13924, 1404421), (59177, 330452), (82613, 236708), (118354, 165226)]