19154412

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{10039}}^1$

素因数の和:10102

約数の個数: 36

約数和(自身を含む): 49336560

約数和(自身を除く): 30182148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 10039, 20078, 30117, 40156, 60234, 90351, 120468, 180702, 361404, 532067, 1064134, 1596201, 2128268, 3192402, 4788603, 6384804, 9577206, 19154412]

約数ペア:

[(1, 19154412), (2, 9577206), (3, 6384804), (4, 4788603), (6, 3192402), (9, 2128268), (12, 1596201), (18, 1064134), (36, 532067), (53, 361404), (106, 180702), (159, 120468), (212, 90351), (318, 60234), (477, 40156), (636, 30117), (954, 20078), (1908, 10039)]