20120851951

素因数分解:

${\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{102197}}^1$

素因数の和:102374

約数の個数: 16

約数和(自身を含む): 21191777280

約数和(自身を除く): 1070925329

約数列:

[1, 47, 59, 71, 2773, 3337, 4189, 102197, 196883, 4803259, 6029623, 7255987, 283392281, 341031389, 428103233, 20120851951]

約数ペア:

[(1, 20120851951), (47, 428103233), (59, 341031389), (71, 283392281), (2773, 7255987), (3337, 6029623), (4189, 4803259), (102197, 196883)]