19121111002

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{7076651}}^1$

素因数の和:7076853

約数の個数: 16

約数和(自身を含む): 32948891712

約数和(自身を除く): 13827780710

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 7076651, 14153302, 49536557, 99073114, 1365793643, 2731587286, 9560555501, 19121111002]

約数ペア:

[(1, 19121111002), (2, 9560555501), (7, 2731587286), (14, 1365793643), (193, 99073114), (386, 49536557), (1351, 14153302), (2702, 7076651)]