20139006884

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{22179523}}^1$

素因数の和:22179754

約数の個数: 12

約数和(自身を含む): 35398520304

約数和(自身を除く): 15259513420

約数列:

[1, 2, 4, 227, 454, 908, 22179523, 44359046, 88718092, 5034751721, 10069503442, 20139006884]

約数ペア:

[(1, 20139006884), (2, 10069503442), (4, 5034751721), (227, 88718092), (454, 44359046), (908, 22179523)]