206569070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{503827}}^1$

素因数の和:503875

約数の個数: 16

約数和(自身を含む): 380893968

約数和(自身を除く): 174324898

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 503827, 1007654, 2519135, 5038270, 20656907, 41313814, 103284535, 206569070]

約数ペア:

[(1, 206569070), (2, 103284535), (5, 41313814), (10, 20656907), (41, 5038270), (82, 2519135), (205, 1007654), (410, 503827)]