20160461132

素因数分解:

$2^2\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{454843}}^1$

素因数の和:456437

約数の個数: 24

約数和(自身を含む): 40346482176

約数和(自身を除く): 20186021044

約数列:

[1, 2, 4, 7, 14, 28, 1583, 3166, 6332, 11081, 22162, 44324, 454843, 909686, 1819372, 3183901, 6367802, 12735604, 720016469, 1440032938, 2880065876, 5040115283, 10080230566, 20160461132]

約数ペア:

[(1, 20160461132), (2, 10080230566), (4, 5040115283), (7, 2880065876), (14, 1440032938), (28, 720016469), (1583, 12735604), (3166, 6367802), (6332, 3183901), (11081, 1819372), (22162, 909686), (44324, 454843)]