20374466

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85607}}^1$

素因数の和:85633

約数の個数: 16

約数和(自身を含む): 36982656

約数和(自身を除く): 16608190

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 85607, 171214, 599249, 1198498, 1455319, 2910638, 10187233, 20374466]

約数ペア:

[(1, 20374466), (2, 10187233), (7, 2910638), (14, 1455319), (17, 1198498), (34, 599249), (119, 171214), (238, 85607)]