2078481692

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{264169}}^1$

素因数の和:264461

約数の個数: 24

約数和(自身を含む): 4171772640

約数和(自身を除く): 2093290948

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1967, 3934, 7868, 264169, 528338, 1056676, 1849183, 3698366, 7396732, 74231489, 148462978, 296925956, 519620423, 1039240846, 2078481692]

約数ペア:

[(1, 2078481692), (2, 1039240846), (4, 519620423), (7, 296925956), (14, 148462978), (28, 74231489), (281, 7396732), (562, 3698366), (1124, 1849183), (1967, 1056676), (3934, 528338), (7868, 264169)]