20396598

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{82913}}^1$

素因数の和:82959

約数の個数: 16

約数和(自身を含む): 41788656

約数和(自身を除く): 21392058

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 82913, 165826, 248739, 497478, 3399433, 6798866, 10198299, 20396598]

約数ペア:

[(1, 20396598), (2, 10198299), (3, 6798866), (6, 3399433), (41, 497478), (82, 248739), (123, 165826), (246, 82913)]