31913296234

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{642403}}^1$

素因数の和:642885

約数の個数: 16

約数和(自身を含む): 48797007840

約数和(自身を除く): 16883711606

約数列:

[1, 2, 59, 118, 421, 842, 24839, 49678, 642403, 1284806, 37901777, 75803554, 270451663, 540903326, 15956648117, 31913296234]

約数ペア:

[(1, 31913296234), (2, 15956648117), (59, 540903326), (118, 270451663), (421, 75803554), (842, 37901777), (24839, 1284806), (49678, 642403)]