19379196

素因数分解:

$2^2\times 3^3\times {\mathrm{179437}}^1$

素因数の和:179450

約数の個数: 24

約数和(自身を含む): 50242640

約数和(自身を除く): 30863444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 179437, 358874, 538311, 717748, 1076622, 1614933, 2153244, 3229866, 4844799, 6459732, 9689598, 19379196]

約数ペア:

[(1, 19379196), (2, 9689598), (3, 6459732), (4, 4844799), (6, 3229866), (9, 2153244), (12, 1614933), (18, 1076622), (27, 717748), (36, 538311), (54, 358874), (108, 179437)]