20160487876

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{282851}}^1$

素因数の和:283131

約数の個数: 24

約数和(自身を含む): 35829428544

約数和(自身を除く): 15668940668

約数列:

[1, 2, 4, 103, 173, 206, 346, 412, 692, 17819, 35638, 71276, 282851, 565702, 1131404, 29133653, 48933223, 58267306, 97866446, 116534612, 195732892, 5040121969, 10080243938, 20160487876]

約数ペア:

[(1, 20160487876), (2, 10080243938), (4, 5040121969), (103, 195732892), (173, 116534612), (206, 97866446), (346, 58267306), (412, 48933223), (692, 29133653), (17819, 1131404), (35638, 565702), (71276, 282851)]