2080403740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3586903}}^1$

素因数の和:3586941

約数の個数: 24

約数和(自身を含む): 4519499040

約数和(自身を除く): 2439095300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3586903, 7173806, 14347612, 17934515, 35869030, 71738060, 104020187, 208040374, 416080748, 520100935, 1040201870, 2080403740]

約数ペア:

[(1, 2080403740), (2, 1040201870), (4, 520100935), (5, 416080748), (10, 208040374), (20, 104020187), (29, 71738060), (58, 35869030), (116, 17934515), (145, 14347612), (290, 7173806), (580, 3586903)]