2008330023

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{223969}}^1$

素因数の和:224047

約数の個数: 24

約数和(自身を含む): 3166039920

約数和(自身を除く): 1157709897

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 8967, 223969, 671907, 1567783, 4703349, 10974481, 13662109, 32923443, 40986327, 95634763, 286904289, 669443341, 2008330023]

約数ペア:

[(1, 2008330023), (3, 669443341), (7, 286904289), (21, 95634763), (49, 40986327), (61, 32923443), (147, 13662109), (183, 10974481), (427, 4703349), (1281, 1567783), (2989, 671907), (8967, 223969)]