20172521766

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{82002121}}^1$

素因数の和:82002167

約数の個数: 16

約数和(自身を含む): 41329069488

約数和(自身を除く): 21156547722

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 82002121, 164004242, 246006363, 492012726, 3362086961, 6724173922, 10086260883, 20172521766]

約数ペア:

[(1, 20172521766), (2, 10086260883), (3, 6724173922), (6, 3362086961), (41, 492012726), (82, 246006363), (123, 164004242), (246, 82002121)]