20085587050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{13852129}}^1$

素因数の和:13852170

約数の個数: 24

約数和(自身を含む): 38647442700

約数和(自身を除く): 18561855650

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 13852129, 27704258, 69260645, 138521290, 346303225, 401711741, 692606450, 803423482, 2008558705, 4017117410, 10042793525, 20085587050]

約数ペア:

[(1, 20085587050), (2, 10042793525), (5, 4017117410), (10, 2008558705), (25, 803423482), (29, 692606450), (50, 401711741), (58, 346303225), (145, 138521290), (290, 69260645), (725, 27704258), (1450, 13852129)]