20160465796

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{2297}}^1\times {\mathrm{11369}}^1$

素因数の和:13863

約数の個数: 24

約数和(自身を含む): 35482177080

約数和(自身を除く): 15321711284

約数列:

[1, 2, 4, 193, 386, 772, 2297, 4594, 9188, 11369, 22738, 45476, 443321, 886642, 1773284, 2194217, 4388434, 8776868, 26114593, 52229186, 104458372, 5040116449, 10080232898, 20160465796]

約数ペア:

[(1, 20160465796), (2, 10080232898), (4, 5040116449), (193, 104458372), (386, 52229186), (772, 26114593), (2297, 8776868), (4594, 4388434), (9188, 2194217), (11369, 1773284), (22738, 886642), (45476, 443321)]