20406927748

素因数分解:

$2^2\times {\mathrm{53269}}^1\times {\mathrm{95773}}^1$

素因数の和:149046

約数の個数: 12

約数和(自身を含む): 35713166860

約数和(自身を除く): 15306239112

約数列:

[1, 2, 4, 53269, 95773, 106538, 191546, 213076, 383092, 5101731937, 10203463874, 20406927748]

約数ペア:

[(1, 20406927748), (2, 10203463874), (4, 5101731937), (53269, 383092), (95773, 213076), (106538, 191546)]