9803740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16903}}^1$

素因数の和:16941

約数の個数: 24

約数和(自身を含む): 21299040

約数和(自身を除く): 11495300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 16903, 33806, 67612, 84515, 169030, 338060, 490187, 980374, 1960748, 2450935, 4901870, 9803740]

約数ペア:

[(1, 9803740), (2, 4901870), (4, 2450935), (5, 1960748), (10, 980374), (20, 490187), (29, 338060), (58, 169030), (116, 84515), (145, 67612), (290, 33806), (580, 16903)]