20134024418

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10178981}}^1$

素因数の和:10179049

約数の個数: 16

約数和(自身を含む): 32247014976

約数和(自身を除く): 12112990558

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 10178981, 20357962, 234116563, 437696183, 468233126, 875392366, 10067012209, 20134024418]

約数ペア:

[(1, 20134024418), (2, 10067012209), (23, 875392366), (43, 468233126), (46, 437696183), (86, 234116563), (989, 20357962), (1978, 10178981)]