20194270988

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{174088543}}^1$

素因数の和:174088576

約数の個数: 12

約数和(自身を含む): 36558594240

約数和(自身を除く): 16364323252

約数列:

[1, 2, 4, 29, 58, 116, 174088543, 348177086, 696354172, 5048567747, 10097135494, 20194270988]

約数ペア:

[(1, 20194270988), (2, 10097135494), (4, 5048567747), (29, 696354172), (58, 348177086), (116, 174088543)]