20163546464

素因数分解:

$2^5\times {\mathrm{30211}}^1\times {\mathrm{20857}}^1$

素因数の和:51078

約数の個数: 24

約数和(自身を含む): 39700199448

約数和(自身を除く): 19536652984

約数列:

[1, 2, 4, 8, 16, 32, 20857, 30211, 41714, 60422, 83428, 120844, 166856, 241688, 333712, 483376, 667424, 966752, 630110827, 1260221654, 2520443308, 5040886616, 10081773232, 20163546464]

約数ペア:

[(1, 20163546464), (2, 10081773232), (4, 5040886616), (8, 2520443308), (16, 1260221654), (32, 630110827), (20857, 966752), (30211, 667424), (41714, 483376), (60422, 333712), (83428, 241688), (120844, 166856)]