20530044

素因数分解:

$2^2\times 3^3\times {\mathrm{190093}}^1$

素因数の和:190106

約数の個数: 24

約数和(自身を含む): 53226320

約数和(自身を除く): 32696276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 190093, 380186, 570279, 760372, 1140558, 1710837, 2281116, 3421674, 5132511, 6843348, 10265022, 20530044]

約数ペア:

[(1, 20530044), (2, 10265022), (3, 6843348), (4, 5132511), (6, 3421674), (9, 2281116), (12, 1710837), (18, 1140558), (27, 760372), (36, 570279), (54, 380186), (108, 190093)]