20194233577

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{859}}^1\times {\mathrm{941}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 23953628160

約数和(自身を除く): 3759394583

約数列:

[1, 7, 43, 83, 301, 581, 859, 941, 3569, 6013, 6587, 24983, 36937, 40463, 71297, 78103, 258559, 283241, 499079, 546721, 808319, 3065771, 3358429, 5658233, 21460397, 23509003, 34757717, 67090477, 243304019, 469633339, 2884890511, 20194233577]

約数ペア:

[(1, 20194233577), (7, 2884890511), (43, 469633339), (83, 243304019), (301, 67090477), (581, 34757717), (859, 23509003), (941, 21460397), (3569, 5658233), (6013, 3358429), (6587, 3065771), (24983, 808319), (36937, 546721), (40463, 499079), (71297, 283241), (78103, 258559)]