20145554407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{673}}^1\times {\mathrm{12203}}^1$

素因数の和:13110

約数の個数: 16

約数和(自身を含む): 22110133248

約数和(自身を除く): 1964578841

約数列:

[1, 11, 223, 673, 2453, 7403, 12203, 134233, 150079, 1650869, 2721269, 8212619, 29933959, 90338809, 1831414037, 20145554407]

約数ペア:

[(1, 20145554407), (11, 1831414037), (223, 90338809), (673, 29933959), (2453, 8212619), (7403, 2721269), (12203, 1650869), (134233, 150079)]