8000025610

素因数分解:

$2^1\times 5^1\times {\mathrm{4219}}^1\times {\mathrm{189619}}^1$

素因数の和:193845

約数の個数: 16

約数和(自身を含む): 14403535200

約数和(自身を除く): 6403509590

約数列:

[1, 2, 5, 10, 4219, 8438, 21095, 42190, 189619, 379238, 948095, 1896190, 800002561, 1600005122, 4000012805, 8000025610]

約数ペア:

[(1, 8000025610), (2, 4000012805), (5, 1600005122), (10, 800002561), (4219, 1896190), (8438, 948095), (21095, 379238), (42190, 189619)]