20185907939

素因数分解:

${\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1\times {\mathrm{8941}}^1$

素因数の和:9710

約数の個数: 16

約数和(自身を含む): 21083089920

約数和(自身を除く): 897181981

約数列:

[1, 29, 127, 613, 3683, 8941, 17777, 77851, 259289, 1135507, 2257679, 5480833, 32929703, 158944157, 696065791, 20185907939]

約数ペア:

[(1, 20185907939), (29, 696065791), (127, 158944157), (613, 32929703), (3683, 5480833), (8941, 2257679), (17777, 1135507), (77851, 259289)]