1948907514

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1\times {\mathrm{7639}}^1$

素因数の和:8166

約数の個数: 32

約数和(自身を含む): 3946273920

約数和(自身を除く): 1997366406

約数列:

[1, 2, 3, 6, 101, 202, 303, 421, 606, 842, 1263, 2526, 7639, 15278, 22917, 42521, 45834, 85042, 127563, 255126, 771539, 1543078, 2314617, 3216019, 4629234, 6432038, 9648057, 19296114, 324817919, 649635838, 974453757, 1948907514]

約数ペア:

[(1, 1948907514), (2, 974453757), (3, 649635838), (6, 324817919), (101, 19296114), (202, 9648057), (303, 6432038), (421, 4629234), (606, 3216019), (842, 2314617), (1263, 1543078), (2526, 771539), (7639, 255126), (15278, 127563), (22917, 85042), (42521, 45834)]