20139685788

素因数分解:

$2^2\times 3^1\times {\mathrm{383}}^1\times {\mathrm{4382003}}^1$

素因数の和:4382393

約数の個数: 24

約数和(自身を含む): 47115307008

約数和(自身を除く): 26975621220

約数列:

[1, 2, 3, 4, 6, 12, 383, 766, 1149, 1532, 2298, 4596, 4382003, 8764006, 13146009, 17528012, 26292018, 52584036, 1678307149, 3356614298, 5034921447, 6713228596, 10069842894, 20139685788]

約数ペア:

[(1, 20139685788), (2, 10069842894), (3, 6713228596), (4, 5034921447), (6, 3356614298), (12, 1678307149), (383, 52584036), (766, 26292018), (1149, 17528012), (1532, 13146009), (2298, 8764006), (4596, 4382003)]