20058184

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61153}}^1$

素因数の和:61200

約数の個数: 16

約数和(自身を含む): 38527020

約数和(自身を除く): 18468836

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 61153, 122306, 244612, 489224, 2507273, 5014546, 10029092, 20058184]

約数ペア:

[(1, 20058184), (2, 10029092), (4, 5014546), (8, 2507273), (41, 489224), (82, 244612), (164, 122306), (328, 61153)]