20213305954

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1\times {\mathrm{199417}}^1$

素因数の和:200337

約数の個数: 16

約数和(自身を含む): 30869906400

約数和(自身を除く): 10656600446

約数列:

[1, 2, 59, 118, 859, 1718, 50681, 101362, 199417, 398834, 11765603, 23531206, 171299203, 342598406, 10106652977, 20213305954]

約数ペア:

[(1, 20213305954), (2, 10106652977), (59, 342598406), (118, 171299203), (859, 23531206), (1718, 11765603), (50681, 398834), (101362, 199417)]