20212572

素因数分解:

$2^2\times 3^1\times {\mathrm{743}}^1\times {\mathrm{2267}}^1$

素因数の和:3017

約数の個数: 24

約数和(自身を含む): 47246976

約数和(自身を除く): 27034404

約数列:

[1, 2, 3, 4, 6, 12, 743, 1486, 2229, 2267, 2972, 4458, 4534, 6801, 8916, 9068, 13602, 27204, 1684381, 3368762, 5053143, 6737524, 10106286, 20212572]

約数ペア:

[(1, 20212572), (2, 10106286), (3, 6737524), (4, 5053143), (6, 3368762), (12, 1684381), (743, 27204), (1486, 13602), (2229, 9068), (2267, 8916), (2972, 6801), (4458, 4534)]