19078191312

素因数分解:

$2^4\times 3^1\times {\mathrm{397462319}}^1$

素因数の和:397462330

約数の個数: 20

約数和(自身を含む): 49285327680

約数和(自身を除く): 30207136368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397462319, 794924638, 1192386957, 1589849276, 2384773914, 3179698552, 4769547828, 6359397104, 9539095656, 19078191312]

約数ペア:

[(1, 19078191312), (2, 9539095656), (3, 6359397104), (4, 4769547828), (6, 3179698552), (8, 2384773914), (12, 1589849276), (16, 1192386957), (24, 794924638), (48, 397462319)]