20138774297

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{29663}}^1$

素因数の和:30304

約数の個数: 16

約数和(自身を含む): 21379438080

約数和(自身を除く): 1240663783

約数列:

[1, 29, 41, 571, 1189, 16559, 23411, 29663, 678919, 860227, 1216183, 16937573, 35269307, 491189617, 694440493, 20138774297]

約数ペア:

[(1, 20138774297), (29, 694440493), (41, 491189617), (571, 35269307), (1189, 16937573), (16559, 1216183), (23411, 860227), (29663, 678919)]