20083364

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12157}}^1$

素因数の和:12227

約数の個数: 24

約数和(自身を含む): 40850880

約数和(自身を除く): 20767516

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 12157, 24314, 48628, 85099, 170198, 340396, 717263, 1434526, 2869052, 5020841, 10041682, 20083364]

約数ペア:

[(1, 20083364), (2, 10041682), (4, 5020841), (7, 2869052), (14, 1434526), (28, 717263), (59, 340396), (118, 170198), (236, 85099), (413, 48628), (826, 24314), (1652, 12157)]