2009553942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{30447787}}^1$

素因数の和:30447803

約数の個数: 16

約数和(自身を含む): 4384481472

約数和(自身を除く): 2374927530

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 30447787, 60895574, 91343361, 182686722, 334925657, 669851314, 1004776971, 2009553942]

約数ペア:

[(1, 2009553942), (2, 1004776971), (3, 669851314), (6, 334925657), (11, 182686722), (22, 91343361), (33, 60895574), (66, 30447787)]