19434552

素因数分解:

$2^3\times 3^1\times {\mathrm{613}}^1\times {\mathrm{1321}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 48702480

約数和(自身を除く): 29267928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 613, 1226, 1321, 1839, 2452, 2642, 3678, 3963, 4904, 5284, 7356, 7926, 10568, 14712, 15852, 31704, 809773, 1619546, 2429319, 3239092, 4858638, 6478184, 9717276, 19434552]

約数ペア:

[(1, 19434552), (2, 9717276), (3, 6478184), (4, 4858638), (6, 3239092), (8, 2429319), (12, 1619546), (24, 809773), (613, 31704), (1226, 15852), (1321, 14712), (1839, 10568), (2452, 7926), (2642, 7356), (3678, 5284), (3963, 4904)]