320434190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1884907}}^1$

素因数の和:1884931

約数の個数: 16

約数和(自身を含む): 610710192

約数和(自身を除く): 290276002

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1884907, 3769814, 9424535, 18849070, 32043419, 64086838, 160217095, 320434190]

約数ペア:

[(1, 320434190), (2, 160217095), (5, 64086838), (10, 32043419), (17, 18849070), (34, 9424535), (85, 3769814), (170, 1884907)]