2820512195

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{3389}}^1\times {\mathrm{7237}}^1$

素因数の和:10654

約数の個数: 16

約数和(自身を含む): 3533302080

約数和(自身を除く): 712789885

約数列:

[1, 5, 23, 115, 3389, 7237, 16945, 36185, 77947, 166451, 389735, 832255, 24526193, 122630965, 564102439, 2820512195]

約数ペア:

[(1, 2820512195), (5, 564102439), (23, 122630965), (115, 24526193), (3389, 832255), (7237, 389735), (16945, 166451), (36185, 77947)]