20162089612

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1316407}}^1$

素因数の和:1316965

約数の個数: 24

約数和(自身を含む): 40397928704

約数和(自身を除く): 20235839092

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2188, 3829, 7658, 15316, 1316407, 2632814, 5265628, 9214849, 18429698, 36859396, 720074629, 1440149258, 2880298516, 5040522403, 10081044806, 20162089612]

約数ペア:

[(1, 20162089612), (2, 10081044806), (4, 5040522403), (7, 2880298516), (14, 1440149258), (28, 720074629), (547, 36859396), (1094, 18429698), (2188, 9214849), (3829, 5265628), (7658, 2632814), (15316, 1316407)]