20104244054

素因数分解:

$2^1\times {\mathrm{109}}^2\times {\mathrm{846067}}^1$

素因数の和:846287

約数の個数: 12

約数和(自身を含む): 30435604164

約数和(自身を除く): 10331360110

約数列:

[1, 2, 109, 218, 11881, 23762, 846067, 1692134, 92221303, 184442606, 10052122027, 20104244054]

約数ペア:

[(1, 20104244054), (2, 10052122027), (109, 184442606), (218, 92221303), (11881, 1692134), (23762, 846067)]