20550871158

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3801493}}^1$

素因数の和:3801568

約数の個数: 32

約数和(自身を含む): 44340626016

約数和(自身を除く): 23789754858

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1802, 2703, 5406, 3801493, 7602986, 11404479, 22808958, 64625381, 129250762, 193876143, 201479129, 387752286, 402958258, 604437387, 1208874774, 3425145193, 6850290386, 10275435579, 20550871158]

約数ペア:

[(1, 20550871158), (2, 10275435579), (3, 6850290386), (6, 3425145193), (17, 1208874774), (34, 604437387), (51, 402958258), (53, 387752286), (102, 201479129), (106, 193876143), (159, 129250762), (318, 64625381), (901, 22808958), (1802, 11404479), (2703, 7602986), (5406, 3801493)]