24498020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{72053}}^1$

素因数の和:72079

約数の個数: 24

約数和(自身を含む): 54472824

約数和(自身を除く): 29974804

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 72053, 144106, 288212, 360265, 720530, 1224901, 1441060, 2449802, 4899604, 6124505, 12249010, 24498020]

約数ペア:

[(1, 24498020), (2, 12249010), (4, 6124505), (5, 4899604), (10, 2449802), (17, 1441060), (20, 1224901), (34, 720530), (68, 360265), (85, 288212), (170, 144106), (340, 72053)]