20341910167

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 22203777024

約数和(自身を除く): 1861866857

約数列:

[1, 17, 71, 127, 131, 1013, 1207, 2159, 2227, 9017, 9301, 16637, 17221, 71923, 128651, 132703, 153289, 158117, 282829, 1181227, 1222691, 2187067, 2255951, 9134221, 9421913, 16853281, 20080859, 155281757, 160172521, 286505777, 1196582951, 20341910167]

約数ペア:

[(1, 20341910167), (17, 1196582951), (71, 286505777), (127, 160172521), (131, 155281757), (1013, 20080859), (1207, 16853281), (2159, 9421913), (2227, 9134221), (9017, 2255951), (9301, 2187067), (16637, 1222691), (17221, 1181227), (71923, 282829), (128651, 158117), (132703, 153289)]