20796661502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6193169}}^1$

素因数の和:6193267

約数の個数: 16

約数和(自身を含む): 32997209760

約数和(自身を除く): 12200548258

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 6193169, 12386338, 142442887, 284885774, 452101337, 904202674, 10398330751, 20796661502]

約数ペア:

[(1, 20796661502), (2, 10398330751), (23, 904202674), (46, 452101337), (73, 284885774), (146, 142442887), (1679, 12386338), (3358, 6193169)]