19237212

素因数分解:

$2^2\times 3^2\times {\mathrm{534367}}^1$

素因数の和:534377

約数の個数: 18

約数和(自身を含む): 48627488

約数和(自身を除く): 29390276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 534367, 1068734, 1603101, 2137468, 3206202, 4809303, 6412404, 9618606, 19237212]

約数ペア:

[(1, 19237212), (2, 9618606), (3, 6412404), (4, 4809303), (6, 3206202), (9, 2137468), (12, 1603101), (18, 1068734), (36, 534367)]