19171332

素因数分解:

$2^2\times 3^2\times {\mathrm{532537}}^1$

素因数の和:532547

約数の個数: 18

約数和(自身を含む): 48460958

約数和(自身を除く): 29289626

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 532537, 1065074, 1597611, 2130148, 3195222, 4792833, 6390444, 9585666, 19171332]

約数ペア:

[(1, 19171332), (2, 9585666), (3, 6390444), (4, 4792833), (6, 3195222), (9, 2130148), (12, 1597611), (18, 1065074), (36, 532537)]