20184521749

素因数分解:

$7^1\times {\mathrm{53}}^2\times {\mathrm{919}}^1\times {\mathrm{1117}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 23558138240

約数和(自身を除く): 3373616491

約数列:

[1, 7, 53, 371, 919, 1117, 2809, 6433, 7819, 19663, 48707, 59201, 340949, 414407, 1026523, 2581471, 3137653, 7185661, 18070297, 21963571, 54405719, 380840033, 2883503107, 20184521749]

約数ペア:

[(1, 20184521749), (7, 2883503107), (53, 380840033), (371, 54405719), (919, 21963571), (1117, 18070297), (2809, 7185661), (6433, 3137653), (7819, 2581471), (19663, 1026523), (48707, 414407), (59201, 340949)]