10119860

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1039}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 21315840

約数和(自身を除く): 11195980

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1039, 1948, 2078, 2435, 4156, 4870, 5195, 9740, 10390, 20780, 505993, 1011986, 2023972, 2529965, 5059930, 10119860]

約数ペア:

[(1, 10119860), (2, 5059930), (4, 2529965), (5, 2023972), (10, 1011986), (20, 505993), (487, 20780), (974, 10390), (1039, 9740), (1948, 5195), (2078, 4870), (2435, 4156)]