2549203736

素因数分解:

$2^3\times {\mathrm{1489}}^1\times {\mathrm{214003}}^1$

素因数の和:215498

約数の個数: 16

約数和(自身を含む): 4782989400

約数和(自身を除く): 2233785664

約数列:

[1, 2, 4, 8, 1489, 2978, 5956, 11912, 214003, 428006, 856012, 1712024, 318650467, 637300934, 1274601868, 2549203736]

約数ペア:

[(1, 2549203736), (2, 1274601868), (4, 637300934), (8, 318650467), (1489, 1712024), (2978, 856012), (5956, 428006), (11912, 214003)]