2017803806

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{141283}}^1$

素因数の和:141515

約数の個数: 16

約数和(自身を含む): 3124636944

約数和(自身を除く): 1106833138

約数列:

[1, 2, 37, 74, 193, 386, 7141, 14282, 141283, 282566, 5227471, 10454942, 27267619, 54535238, 1008901903, 2017803806]

約数ペア:

[(1, 2017803806), (2, 1008901903), (37, 54535238), (74, 27267619), (193, 10454942), (386, 5227471), (7141, 282566), (14282, 141283)]