200112860

素因数分解:

$2^2\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{8693}}^1$

素因数の和:9853

約数の個数: 24

約数和(自身を含む): 420650496

約数和(自身を除く): 220537636

約数列:

[1, 2, 4, 5, 10, 20, 1151, 2302, 4604, 5755, 8693, 11510, 17386, 23020, 34772, 43465, 86930, 173860, 10005643, 20011286, 40022572, 50028215, 100056430, 200112860]

約数ペア:

[(1, 200112860), (2, 100056430), (4, 50028215), (5, 40022572), (10, 20011286), (20, 10005643), (1151, 173860), (2302, 86930), (4604, 43465), (5755, 34772), (8693, 23020), (11510, 17386)]