8858020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26053}}^1$

素因数の和:26079

約数の個数: 24

約数和(自身を含む): 19696824

約数和(自身を除く): 10838804

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 26053, 52106, 104212, 130265, 260530, 442901, 521060, 885802, 1771604, 2214505, 4429010, 8858020]

約数ペア:

[(1, 8858020), (2, 4429010), (4, 2214505), (5, 1771604), (10, 885802), (17, 521060), (20, 442901), (34, 260530), (68, 130265), (85, 104212), (170, 52106), (340, 26053)]