19260468

素因数分解:

$2^2\times 3^2\times {\mathrm{535013}}^1$

素因数の和:535023

約数の個数: 18

約数和(自身を含む): 48686274

約数和(自身を除く): 29425806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 535013, 1070026, 1605039, 2140052, 3210078, 4815117, 6420156, 9630234, 19260468]

約数ペア:

[(1, 19260468), (2, 9630234), (3, 6420156), (4, 4815117), (6, 3210078), (9, 2140052), (12, 1605039), (18, 1070026), (36, 535013)]