1999036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 3872960

約数和(自身を除く): 1873924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1039, 1924, 2078, 4156, 13507, 27014, 38443, 54028, 76886, 153772, 499759, 999518, 1999036]

約数ペア:

[(1, 1999036), (2, 999518), (4, 499759), (13, 153772), (26, 76886), (37, 54028), (52, 38443), (74, 27014), (148, 13507), (481, 4156), (962, 2078), (1039, 1924)]