20121041947

素因数分解:

${\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{29759}}^1$

素因数の和:30026

約数の個数: 16

約数和(自身を含む): 20827238400

約数和(自身を除く): 706196453

約数列:

[1, 71, 89, 107, 6319, 7597, 9523, 29759, 676133, 2112889, 2648551, 3184213, 188047121, 226079123, 283394957, 20121041947]

約数ペア:

[(1, 20121041947), (71, 283394957), (89, 226079123), (107, 188047121), (6319, 3184213), (7597, 2648551), (9523, 2112889), (29759, 676133)]