18854910146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{5081}}^1\times {\mathrm{80671}}^1$

素因数の和:85777

約数の個数: 16

約数和(自身を含む): 29518207488

約数和(自身を除く): 10663297342

約数列:

[1, 2, 23, 46, 5081, 10162, 80671, 116863, 161342, 233726, 1855433, 3710866, 409889351, 819778702, 9427455073, 18854910146]

約数ペア:

[(1, 18854910146), (2, 9427455073), (23, 819778702), (46, 409889351), (5081, 3710866), (10162, 1855433), (80671, 233726), (116863, 161342)]