20176684054

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2707}}^1\times {\mathrm{128509}}^1$

素因数の和:131247

約数の個数: 16

約数和(自身を含む): 31320457200

約数和(自身を除く): 11143773146

約数列:

[1, 2, 29, 58, 2707, 5414, 78503, 128509, 157006, 257018, 3726761, 7453522, 347873863, 695747726, 10088342027, 20176684054]

約数ペア:

[(1, 20176684054), (2, 10088342027), (29, 695747726), (58, 347873863), (2707, 7453522), (5414, 3726761), (78503, 257018), (128509, 157006)]