20198501867

素因数分解:

${\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{23117}}^1$

素因数の和:23470

約数の個数: 16

約数和(自身を含む): 20995952544

約数和(自身を除く): 797450677

約数列:

[1, 41, 101, 211, 4141, 8651, 21311, 23117, 873751, 947797, 2334817, 4877687, 95727497, 199985167, 492646387, 20198501867]

約数ペア:

[(1, 20198501867), (41, 492646387), (101, 199985167), (211, 95727497), (4141, 4877687), (8651, 2334817), (21311, 947797), (23117, 873751)]