20177730054

素因数分解:

$2^1\times 3^2\times {\mathrm{1120985003}}^1$

素因数の和:1120985011

約数の個数: 12

約数和(自身を含む): 43718415156

約数和(自身を除く): 23540685102

約数列:

[1, 2, 3, 6, 9, 18, 1120985003, 2241970006, 3362955009, 6725910018, 10088865027, 20177730054]

約数ペア:

[(1, 20177730054), (2, 10088865027), (3, 6725910018), (6, 3362955009), (9, 2241970006), (18, 1120985003)]