20109286082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18247991}}^1$

素因数の和:18248041

約数の個数: 16

約数和(自身を含む): 32846385600

約数和(自身を除く): 12737099518

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 18247991, 36495982, 346711829, 529191739, 693423658, 1058383478, 10054643041, 20109286082]

約数ペア:

[(1, 20109286082), (2, 10054643041), (19, 1058383478), (29, 693423658), (38, 529191739), (58, 346711829), (551, 36495982), (1102, 18247991)]