19302804

素因数分解:

$2^2\times 3^2\times {\mathrm{536189}}^1$

素因数の和:536199

約数の個数: 18

約数和(自身を含む): 48793290

約数和(自身を除く): 29490486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 536189, 1072378, 1608567, 2144756, 3217134, 4825701, 6434268, 9651402, 19302804]

約数ペア:

[(1, 19302804), (2, 9651402), (3, 6434268), (4, 4825701), (6, 3217134), (9, 2144756), (12, 1608567), (18, 1072378), (36, 536189)]